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Conifer cone

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1390: 394:. On the upper-side base of each seed scale are two ovules that develop into seeds after fertilization by pollen grains. The bract scales develop first, and are conspicuous at the time of pollination; the seed scales develop later to enclose and protect the seeds, with the bract scales often not growing further. The scales open temporarily to receive pollen, then close during fertilization and maturation, and then re-open again at maturity to allow the seed to escape. Maturation takes 6–8 months from pollination in most Pinaceae genera, but 12 months in cedars and 18–24 months (rarely more) in most pines. The cones open either by the seed scales flexing back when they dry out, or (in firs, cedars and 1471: 145: 1495: 656: 672: 1507: 1246: 325: 1519: 530: 640: 163: 1339: 1324: 486: 1483: 1098: 912: 1433: 793: 692: 1277: 864: 1200: 1170: 1022: 1293: 785: 1185: 1308: 856: 337: 1227: 904: 129: 1154: 1212: 1448: 375: 1550: 1571: 1374: 1421: 1359: 1011: 730: 961: 32: 1033: 1409: 1531: 1262: 435: 1553: 605:, are narrow. The scales are arranged either spirally, or in decussate whorls of two (opposite pairs) or three, rarely four. The genera with spiral scale arrangement were often treated in a separate family (Taxodiaceae) in the past. In most of the genera, the cones are woody and the seeds have two narrow wings (one along each side of the seed), but in three genera ( 1558: 1556: 1552: 1551: 1557: 1578: 1576: 1573: 1572: 1577: 812:, as pollen is unlikely to be blown vertically upward within the crown of one plant, but can drift slowly upward in the wind, blowing from low on one plant to higher on another plant. In some conifers, male cones additionally often grow clustered in large numbers together, while female cones are more often produced singly or in only small clusters. 1555: 1537: 1535: 1532: 1575: 1536: 815:
A further characteristic arrangement of pines is that the male cones are located at the base of the branch, while the female at the tip (of the same or a different branchlet). However, in larches and cedars, both types of cones are always at the tips of short shoots, while both sexes of fir cones are
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for a cypress cone) is sometimes used instead of strobilus for members of this family. The female cones have one to 20 ovules on each scale. They often have peltate scales, as opposed to the imbricate cones described above, though some have imbricate scales. The cones are usually small, 0.3–6 cm
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for legs, which can easily be attached by forcing them between the cone scales. Playing with cone cows often includes building an animal enclosure from sticks. For the most part, cone cows have been displaced by manufactured toys, at least in affluent countries, but the creation of cone cows still
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Members of the yew family and the closely related Cephalotaxaceae have the most highly modified cones of any conifer. There is only one scale in the female cone, with a single poisonous ovule. The scale develops into a soft, brightly coloured sweet, juicy, berry-like aril which partly encloses the
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Cone crop potential can be predicted in various ways. An early indication of a potential crop can be a period of abnormally hot, dry weather at the time of bud differentiation, particularly if the current and preceding cone crops have been poor (Nienstaedt and Zasada 1990). Estimates of cone crop
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pine cones is associated with their moisture content—cones are open when dry and closed when wet. This assures that the small, windborne seeds will be dispersed during relatively dry weather, and thus, the distance traveled from the parent tree will be enhanced. A pine cone will go through many
469:) have the bract and seed scales fully fused, and have only one ovule on each scale. The cones are spherical or nearly so, and large to very large, 5–30 cm diameter, and mature in 18 months. For most species they disintegrate at maturity, to release the seeds although in some such as 742:
deadly seed. The seed alone is poisonous. The whole 'berry' with the seed is eaten by birds, which digest the sugar-rich scale and pass the hard seed undamaged in their droppings, so dispersing the seed far from the parent plant.
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potential can be made by counting female reproductive buds in fall or winter, and an experienced observer can detect the subtle morphological differences and distinguish between reproductive buds and vegetative buds (Eis 1967b).
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As a result of this, pine cones have often been used by people in temperate climates to predict dry and wet weather, usually hanging a harvested pine cone from some string outside to measure the humidity of the air.
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and is the only species in its genus, which is the only genus in its family, which is the only family in its Order. The male cones are on male plants, and female cones on female plants. After emergence of the two
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Collection of cones in seed orchards has been facilitated by the counter-intuitive technique of "topping" and collection of cones from the severed crown tops at one-third the cost of collection from untopped
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which, when fertilized by pollen, become seeds. The female cone structure varies more markedly between the different conifer families, and is often crucial for the identification of many species of conifers.
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cycles of opening and closing during its life span, even after seed dispersal is complete. This process occurs with older cones while attached to branches and even after the older cones have fallen to the
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is probably the cheapest method. The viability of seed from cached cones does not vary during current caching, but viability drops essentially to zero after being in caches for 1 or 2 years (Wagg 1964).
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In Finland there is a fairground with cone cow sculptures large enough for children to ride on. In Sweden, a video game was released in which the player may build virtual cone cows. Swedish artist
1323: 721:(the only member of the family) are similar to those of some Cupressaceae, but larger, 6–11 cm long; the scales are imbricate and spirally arranged, and have 5-9 ovules on each scale. 655: 927:
of cultures where conifers are common. Examples of their use includes seasonal wreaths and decorations, fire starters, bird feeders, toys, etc. An intriguing derivation of the
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Nienstaedt, H. 1981. Top pruning white spruce seed orchard grafts does not reduce cone production. USDA, For. Serv., Tree Plant. Notes 32(2):9–13. (Cited in Coates et al. 1994).
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is named after the pine cone. Pine cones were also used as symbols of fertility in ancient Assyrian art. In Christian symbolism, they are closely related to the
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are similar in function, though not in development, to those of the Taxaceae (q.v. below), being berry-like with the scales highly modified, evolved to attract
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into dispersing the seeds. In most of the genera, two to ten or more scales are fused together into a usually swollen, brightly coloured, soft, edible fleshy
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of a conifer cone refers to the first year's growth of a seed scale on the cone, showing up as a protuberance at the end of the two-year-old scale.
1470: 517:), the scales are minute and not fleshy, but the seed coat develops a fleshy layer instead, the cone having the appearance of one to three small 1276: 1307: 1695:
Slayton, S.H. 1969. A new technique for cone collection. USDA, For. Serv., Tree Plant. Notes 20(3):13. (Cited in Nienstaedt and Zasada 1990).
1787: 691: 477:, the seeds are winged and separate readily from the seed scale, but in the other two genera, the seed is wingless and fused to the scale. 992:(cone animals). Schools and other institutions teach children how to make cone cows as part of outdoors education on nature and history. 418:. The condition of fallen pine cones is a crude indication of the forest floor's moisture content, which is an important indication of 1794:"Motives include life in the countryside, which shows both the cone cow, a doll in a traditional outfit, and a horse and carriage toy" 1874: 1338: 511:
several scales may be fertile. The fleshy scale complex is 0.5–3 cm long, and the seeds 4–10 mm long. In some genera (e.g.
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display, a closed, damp cone of suitable size is inserted into a narrow-mouthed bottle and allowed to open upon drying.
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Dozens of male cones (orange and flower-like) occur in a cluster; the female cone is still immature (olive green).
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takes advantage of the fact that pine cones open and close based on their level of dryness. In constructing
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always from side buds, never terminal. There is also some diversity in bearing in Cupressaceae. Some,
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Wagg, J.W.B. 1964. Viability of white spruce seed from squirrel-cut cones. For. Chron. 40(1):98–110.
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Dawson, Colin; Vincent, Julian F. V.; Rocca, Anne-Marie. 1997. How pine cones open. Nature 390: 668.
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branch with cones of different ages; two-year old cones will disperse seeds during fall and winter.
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Cones are also used as decorative elements in architecture such as on top of the posts surrounding
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on a central stem. The seeds have a hard coat evolved to resist digestion in the bird's stomach.
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risk. Closed cones indicate damp conditions while open cones indicate the forest floor is dry.
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Eis, S. 1967b. Cone crops of white and black spruce are predictable. For. Chron. 43(3):247–252.
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for instance, have little or no differentiation in the positions of male and female cones.
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Because of their widespread occurrence, conifer cones have been a traditional part of the
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trees are not conifers, their mature seed bearing structures closely resemble cones.
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For most species found in Australia, male and female cones occur on the same plant (
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and much less conspicuous even at full maturity. The name "cone" derives from Greek
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is unique cone-bearing plant is not considered a conifer, but belongs in the Order
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Cone cows are a part of children's culture in Finland where they are known as
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White spruce seed collection is expensive, and collection from cone caches of
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and without decreasing cone production (Slayton 1969, Nienstaedt 1981).
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plants. It is usually woody, ovoid to globular, including scales and
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The Continuum Encyclopedia of Symbols by Udo Becker (2000) Page 234
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has created artwork with cone cows, which has been included in an
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Long slender cones and winged seeds of California incense-cedar (
553: 459: 217: 283:(modified leaves). Under each microsporophyll is one or several 1078: 981: 949: 364: 356: 288: 245: 205: 1047: 1040: 953: 890: 805: 593:
inches long, and often spherical or nearly so, like those of
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enjoys some popularity as an outdoor activity for children.
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scales, and the seed scales (or ovuliferous scales), one
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Developing pineapple pseudocone galls on Norway spruce.
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Pine cone statue from the Cortile della Pigna of the
724: 1717:. Familycrafts.about.com. 2013-08-23. Archived from 1645:. In Burns, Russell M.; Honkala, Barbara H. (eds.). 390:
by each bract scale, derived from a highly modified
1837:. Online Etymology Dictionary, Douglas Harper. 2018 56:. Unsourced material may be challenged and removed. 1875:Gymnosperm cone images at bioimages.vanderbilt.edu 1070:. Cones are also occasionally used as a charge in 1881: 1806:image of the stamp from the official postal site 1636: 1564:Flight through the ÎĽCT image stack, lateral view 260:. The individual plates of a cone are known as 796:Larch cone with unusual branch growth from tip 216:arranged around a central axis, especially in 1667:(USDA) – via Southern Research Station. 1055: 1809: 1738: 1584:Flight through the ÎĽCT image stack, top view 779: 382:The female cone has two types of scale: the 1637:Nienstaedt, Hans; Zasada, John C. (1990). 256:(pine cone), which also gave name to the 116:Learn how and when to remove this message 1613:"Ask a Scientist: Pine Cone Wet and Dry" 1096: 1031: 1020: 1009: 959: 910: 902: 882:pseudocones caused by the woolly aphid, 862: 854: 791: 783: 745: 728: 710: 528: 484: 433: 373: 335: 323: 161: 143: 127: 1665:United States Department of Agriculture 1476:Photographs of the cone, front and back 1066:or a bronze cone in the narthex of the 1882: 1500:Various sections through the 3D object 480: 429: 524: 1761:Kapsyljakt med Anki och Pytte review 1698: 1630: 1615:. Newton.dep.anl.gov. Archived from 1159:A pine cone covered in ice after an 54:adding citations to reliable sources 25: 1827: 1689: 1680: 1671: 409:After ripening, the opening of non- 315:Female cone of the conifer families 197: 13: 964:Four cones in the coat of arms of 725:Taxaceae and Cephalotaxaceae cones 645:Spherical cone of Nootka cypress ( 621:), the seeds are wingless, and in 232:structures. The woody cone is the 208:usage) is a seed-bearing organ on 14: 1911: 1862: 1741:"Pine Cone in the Bottle Display" 1463:cone by micro computed tomography 378:Image of a young pine cone center 319: 166:Immature male or pollen cones of 1569: 1548: 1529: 1517: 1505: 1493: 1481: 1469: 1446: 1431: 1419: 1407: 1388: 1372: 1357: 1337: 1322: 1306: 1301:male cones ready to cast pollen. 1291: 1275: 1260: 1244: 1225: 1210: 1198: 1183: 1168: 1152: 898: 690: 670: 654: 638: 30: 1871:Images of various conifer-cones 1849: 1797: 1778: 1766: 1754: 1014:The bronze pine cone (left) in 41:needs additional citations for 1732: 1707: 1605: 1596: 878:are prone to the formation of 850: 140:) cone, the heaviest pine cone 16:Reproductive organ on conifers 1: 1589: 1054:, the central element of the 825: 788:Male cone of cedar of Lebanon 228:(conifer clade) contains the 168:Rocky Mountain ponderosa pine 1661:United States Forest Service 1488:3D visualisation of the cone 1317:cone showing seeds (arrows). 1092: 952:or pine cone with sticks or 915:Cone in the coat of arms of 677:Cones and wingless seeds of 148:Rocky Mountain Douglas-fir ( 19:For cones in Cycadales, see 7: 1739:zupperzipper (2008-07-13). 1543:Flight around the 3D object 1123: 936:the pine cone in the bottle 625:, the cones are fleshy and 10: 1916: 1869:Arboretum de Villardebelle 1835:"Pineal (as an adjective)" 1715:"Pine Cone Craft Projects" 1313:Cross section of maturing 1286:receptive for pollination. 1239:caused by Adelges abietis. 1145: 1108:featuring three pine cones 1007:among other classic toys. 1003:and featured on a Swedish 867:Pseudocone on Sitka spruce 647:Chamaecyparis nootkatensis 564:(plural galbuli; from the 489:Berry-like Podocarpus cone 18: 1205:Immature female pine cone 1056: 944:are traditional homemade 907:Home-made spruce cone cow 780:Location and distribution 1653:Silvics of North America 984:where they are known as 603:California incense-cedar 597:, while others, such as 1785:Posten.se press release 715:The cones and seeds of 1438:The cone structure of 1282:Young female cones of 1109: 1043: 1029: 1018: 969: 920: 908: 868: 860: 797: 789: 738: 683:Platycladus orientalis 537: 490: 444: 440:Araucaria angustifolia 379: 344: 333: 179: 159: 141: 1817:"Pine Cone Preserves" 1763:"You build cone cows" 1512:Semi-transparent view 1106:Parthon de Von family 1100: 1035: 1024: 1013: 963: 914: 906: 866: 858: 795: 787: 761:Welwitschia mirabilis 746:Welwitschiaceae cones 732: 711:Sciadopityaceae cones 532: 488: 437: 377: 339: 327: 165: 151:Pseudotsuga menziesii 147: 131: 697:Berry-like cones of 663:Calocedrus decurrens 50:improve this article 1459:Visualisation of a 1058:Fontana della Pigna 810:cross-fertilization 481:Podocarpaceae cones 471:Araucaria bidwillii 430:Araucariaceae cones 347:The members of the 158:) young female cone 1790:2010-09-13 at the 1453:Top of a pine cone 1110: 1044: 1030: 1019: 970: 921: 909: 869: 861: 798: 790: 763:is often called a 739: 703:Juniperus communis 679:Chinese arborvitae 538: 525:Cupressaceae cones 491: 445: 380: 345: 334: 180: 160: 142: 1579: 1559: 1538: 1396:Pinus canariensis 1217:Pollen cone of a 1190:Female cone of a 1077:In some parts of 1052:Da Ponte Fountain 1037:Da Ponte fountain 932:mechanical puzzle 929:impossible bottle 493:The cones of the 340:Young cones of a 332:female strobilus. 294:The female cone ( 244:, which produces 236:, which produces 126: 125: 118: 100: 1907: 1900:Heraldic charges 1895:Plant morphology 1856: 1853: 1847: 1846: 1844: 1842: 1831: 1825: 1824: 1813: 1807: 1801: 1795: 1782: 1776: 1770: 1764: 1758: 1752: 1751: 1749: 1748: 1736: 1730: 1729: 1727: 1726: 1711: 1705: 1702: 1696: 1693: 1687: 1684: 1678: 1675: 1669: 1668: 1657:Washington, D.C. 1634: 1628: 1627: 1625: 1624: 1609: 1603: 1600: 1581: 1580: 1561: 1560: 1540: 1539: 1521: 1509: 1497: 1485: 1473: 1450: 1435: 1423: 1411: 1392: 1379:Pine cones jam ( 1376: 1361: 1341: 1326: 1310: 1295: 1279: 1264: 1248: 1229: 1214: 1202: 1187: 1175:Male cones of a 1172: 1156: 1068:Aachen Cathedral 1061: 1060: 1016:Aachen Cathedral 694: 674: 658: 642: 629:-like (known as 599:western redcedar 592: 591: 587: 584: 578: 577: 573: 330:Pinus sylvestris 281:microsporophylls 199: 132:A mature female 121: 114: 110: 107: 101: 99: 58: 34: 26: 1915: 1914: 1910: 1909: 1908: 1906: 1905: 1904: 1880: 1879: 1865: 1860: 1859: 1854: 1850: 1840: 1838: 1833: 1832: 1828: 1815: 1814: 1810: 1804:Livet pĂĄ landet 1802: 1798: 1792:Wayback Machine 1783: 1779: 1771: 1767: 1759: 1755: 1746: 1744: 1743:. Instructables 1737: 1733: 1724: 1722: 1713: 1712: 1708: 1703: 1699: 1694: 1690: 1685: 1681: 1676: 1672: 1655:. Vol. 1. 1635: 1631: 1622: 1620: 1611: 1610: 1606: 1601: 1597: 1592: 1585: 1582: 1570: 1565: 1562: 1549: 1544: 1541: 1530: 1525: 1522: 1513: 1510: 1501: 1498: 1489: 1486: 1477: 1474: 1465: 1454: 1451: 1442: 1440:Abies bracteata 1436: 1427: 1426:More pine cones 1424: 1415: 1412: 1403: 1393: 1384: 1377: 1368: 1362: 1353: 1342: 1333: 1327: 1318: 1311: 1302: 1296: 1287: 1280: 1271: 1265: 1256: 1249: 1240: 1230: 1221: 1215: 1206: 1203: 1194: 1188: 1179: 1173: 1164: 1157: 1148: 1126: 1095: 1074:coats of arms. 1027:Vatican Museums 925:arts and crafts 901: 884:Adelges abietis 853: 828: 782: 748: 727: 713: 706: 695: 686: 675: 666: 659: 650: 643: 589: 585: 582: 580: 575: 571: 570: 540:Members of the 527: 483: 447:Members of the 432: 322: 317: 271:The male cone ( 172:Pinus ponderosa 122: 111: 105: 102: 59: 57: 47: 35: 24: 17: 12: 11: 5: 1913: 1903: 1902: 1897: 1892: 1878: 1877: 1872: 1864: 1863:External links 1861: 1858: 1857: 1848: 1826: 1808: 1796: 1777: 1765: 1753: 1731: 1706: 1697: 1688: 1679: 1670: 1629: 1604: 1594: 1593: 1591: 1588: 1587: 1586: 1583: 1568: 1566: 1563: 1547: 1545: 1542: 1528: 1526: 1523: 1516: 1514: 1511: 1504: 1502: 1499: 1492: 1490: 1487: 1480: 1478: 1475: 1468: 1464: 1457: 1456: 1455: 1452: 1445: 1443: 1437: 1430: 1428: 1425: 1418: 1416: 1413: 1406: 1404: 1394: 1387: 1385: 1378: 1371: 1369: 1363: 1356: 1354: 1343: 1336: 1334: 1328: 1321: 1319: 1315:shortleaf pine 1312: 1305: 1303: 1297: 1290: 1288: 1281: 1274: 1272: 1266: 1259: 1257: 1253:Lodgepole pine 1250: 1243: 1241: 1233:Pineapple gall 1231: 1224: 1222: 1219:Japanese larch 1216: 1209: 1207: 1204: 1197: 1195: 1192:Lebanese cedar 1189: 1182: 1180: 1174: 1167: 1165: 1158: 1151: 1147: 1144: 1143: 1142: 1137: 1132: 1125: 1122: 1094: 1091: 900: 897: 880:pineapple gall 852: 849: 827: 824: 781: 778: 757:Welwitschiales 747: 744: 726: 723: 712: 709: 708: 707: 699:common juniper 696: 689: 687: 676: 669: 667: 660: 653: 651: 644: 637: 595:Nootka cypress 542:cypress family 526: 523: 482: 479: 443:cones and nuts 431: 428: 321: 320:Pinaceae cones 318: 316: 313: 285:microsporangia 258:geometric cone 224:. The cone of 138:Pinus coulteri 124: 123: 65:"Conifer cone" 38: 36: 29: 15: 9: 6: 4: 3: 2: 1912: 1901: 1898: 1896: 1893: 1891: 1888: 1887: 1885: 1876: 1873: 1870: 1867: 1866: 1852: 1836: 1830: 1822: 1821:Atlas Obscura 1818: 1812: 1805: 1800: 1793: 1789: 1786: 1781: 1774: 1769: 1762: 1757: 1742: 1735: 1721:on 2013-05-11 1720: 1716: 1710: 1701: 1692: 1683: 1674: 1666: 1662: 1658: 1654: 1650: 1649: 1644: 1642: 1633: 1619:on 2015-02-26 1618: 1614: 1608: 1599: 1595: 1567: 1546: 1527: 1520: 1515: 1508: 1503: 1496: 1491: 1484: 1479: 1472: 1467: 1466: 1462: 1449: 1444: 1441: 1434: 1429: 1422: 1417: 1410: 1405: 1401: 1398:male cone in 1397: 1391: 1386: 1382: 1375: 1370: 1366: 1360: 1355: 1351: 1347: 1346:Norway spruce 1340: 1335: 1331: 1330:Loblolly pine 1325: 1320: 1316: 1309: 1304: 1300: 1299:Loblolly pine 1294: 1289: 1285: 1284:loblolly pine 1278: 1273: 1269: 1263: 1258: 1254: 1247: 1242: 1238: 1234: 1228: 1223: 1220: 1213: 1208: 1201: 1196: 1193: 1186: 1181: 1178: 1171: 1166: 1162: 1155: 1150: 1149: 1141: 1138: 1136: 1133: 1131: 1128: 1127: 1121: 1119: 1115: 1107: 1103: 1099: 1090: 1088: 1084: 1080: 1075: 1073: 1069: 1065: 1059: 1053: 1049: 1042: 1038: 1034: 1028: 1023: 1017: 1012: 1008: 1006: 1005:postage stamp 1002: 1001:alphabet book 998: 993: 991: 987: 983: 979: 975: 967: 962: 958: 955: 951: 947: 943: 939: 937: 933: 930: 926: 918: 913: 905: 899:Cultural uses 896: 894: 892: 887: 885: 881: 877: 873: 865: 857: 848: 846: 840: 837: 836:red squirrels 832: 823: 821: 820: 813: 811: 807: 803: 794: 786: 777: 775: 771: 766: 765:living fossil 762: 758: 754: 753: 743: 736: 731: 722: 720: 719: 704: 700: 693: 688: 684: 680: 673: 668: 664: 657: 652: 648: 641: 636: 635: 634: 632: 628: 624: 620: 619: 614: 613: 609: 604: 600: 596: 567: 563: 559: 555: 551: 547: 543: 535: 534:Giant sequoia 531: 522: 520: 516: 515: 510: 509: 504: 500: 496: 495:Podocarpaceae 487: 478: 476: 472: 468: 467: 462: 461: 456: 455: 450: 449:Araucariaceae 442: 441: 436: 427: 423: 421: 417: 412: 407: 405: 401: 397: 393: 389: 385: 376: 372: 370: 366: 362: 358: 354: 350: 343: 338: 331: 326: 312: 309: 305: 301: 297: 296:megastrobilus 292: 290: 286: 282: 278: 274: 273:microstrobili 269: 267: 263: 259: 255: 251: 248:, is usually 247: 243: 239: 235: 231: 227: 223: 219: 215: 211: 207: 203: 195: 194: 189: 185: 177: 173: 169: 164: 157: 156: 152: 146: 139: 135: 130: 120: 117: 109: 98: 95: 91: 88: 84: 81: 77: 74: 70: 67: â€“  66: 62: 61:Find sources: 55: 51: 45: 44: 39:This article 37: 33: 28: 27: 22: 1851: 1839:. Retrieved 1829: 1820: 1811: 1799: 1780: 1768: 1756: 1745:. Retrieved 1734: 1723:. Retrieved 1719:the original 1709: 1700: 1691: 1682: 1673: 1652: 1647: 1641:Picea glauca 1640: 1632: 1621:. Retrieved 1617:the original 1607: 1598: 1460: 1400:Gran Canaria 1237:Sitka spruce 1130:Conifer nuts 1118:tree of life 1114:pineal gland 1111: 1102:Coat of arms 1076: 1045: 994: 989: 985: 977: 973: 971: 941: 940: 935: 922: 895: 888: 883: 876:Sitka spruce 870: 841: 833: 829: 817: 814: 799: 760: 750: 749: 740: 716: 714: 702: 682: 662: 646: 622: 616: 606: 539: 512: 506: 492: 474: 464: 458: 452: 446: 438: 424: 416:forest floor 408: 396:golden larch 381: 346: 329: 304:ovulate cone 303: 299: 295: 293: 276: 272: 270: 265: 261: 253: 241: 233: 230:reproductive 201: 191: 187: 184:conifer cone 183: 181: 175: 171: 154: 150: 137: 134:Coulter pine 112: 103: 93: 86: 79: 72: 60: 48:Please help 43:verification 40: 1344:Cluster of 1268:Blue spruce 997:Lasse Ă…berg 851:Pseudocones 752:Welwitschia 733:Berry-like 718:Sciadopitys 608:Platycladus 514:Prumnopitys 508:Saxegothaea 400:cylindrical 349:pine family 342:blue spruce 328:Anatomy of 306:) contains 277:pollen cone 234:female cone 1884:Categories 1841:27 October 1773:Ă…bergs ABC 1747:2013-08-30 1725:2013-08-30 1623:2013-08-30 1590:References 1524:Midsection 1414:Pine cones 1365:Arborvitae 1270:with cones 1135:Parastichy 978:Käpylehmät 826:Cone crops 770:cotyledons 612:Microbiota 550:arborvitae 411:serotinous 250:herbaceous 210:gymnosperm 204:in formal 176:scopulorum 76:newspapers 1461:Cupressus 1348:cones in 1161:ice storm 1140:Strobilus 1093:Symbolism 1087:preserves 976:(plural: 974:Käpylehmä 942:Cone cows 819:Cupressus 623:Juniperus 618:Juniperus 546:cypresses 454:Araucaria 392:branchlet 388:subtended 300:seed cone 242:male cone 226:Pinophyta 206:botanical 193:strobilus 106:June 2009 1890:Conifers 1788:Archived 1663:(USFS), 1648:Conifers 1350:HokkaidĹŤ 1124:See also 1072:heraldic 990:kottdjur 562:galbulus 558:redwoods 554:junipers 466:Wollemia 420:wildfire 218:conifers 202:strobili 188:pinecone 1381:Ukraine 1146:Gallery 1104:of the 1083:Georgia 986:kottkor 966:Sulkava 954:matches 917:Sarrant 774:Namibia 631:galbuli 588:⁄ 574:⁄ 475:Agathis 460:Agathis 369:larches 357:spruces 291:sacs). 90:scholar 1079:Russia 982:Sweden 980:) and 950:spruce 889:While 872:Norway 365:cedars 308:ovules 289:pollen 264:. The 262:scales 246:pollen 240:. The 222:cycads 214:bracts 155:glauca 92:  85:  78:  71:  63:  1367:cone. 1048:Koper 1041:Koper 891:alder 845:trees 806:shrub 627:berry 566:Latin 536:cones 519:plums 499:birds 404:ovoid 384:bract 353:pines 302:, or 254:konos 238:seeds 174:var. 153:var. 97:JSTOR 83:books 21:Cycad 1843:2018 1177:pine 1112:The 1081:and 1064:Rome 946:toys 874:and 802:tree 737:cone 615:and 601:and 503:aril 361:firs 266:umbo 220:and 69:news 1235:on 1062:in 1050:'s 1039:in 988:or 804:or 735:yew 633:). 569:or 402:or 275:or 198:pl. 186:or 170:. ( 52:by 1886:: 1819:. 1659:: 1651:. 1383:). 1120:. 1089:. 759:. 610:, 556:, 552:, 548:, 463:, 457:, 367:, 363:, 359:, 355:, 298:, 200:: 196:, 182:A 1845:. 1823:. 1750:. 1728:. 1643:" 1639:" 1626:. 1402:. 1352:. 1255:. 1163:. 968:. 919:. 705:) 701:( 685:) 681:( 665:) 649:) 590:8 586:3 583:+ 581:2 579:– 576:8 572:1 544:( 451:( 351:( 287:( 190:( 178:) 136:( 119:) 113:( 108:) 104:( 94:· 87:· 80:· 73:· 46:. 23:.

Index

Cycad

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"Conifer cone"
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Coulter pine

Pseudotsuga menziesii var. glauca

Rocky Mountain ponderosa pine
strobilus
botanical
gymnosperm
bracts
conifers
cycads
Pinophyta
reproductive
seeds
pollen
herbaceous
geometric cone

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