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Argyrochosma dealbata

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454: 352: 390:(the stalk of the leaf, below the blade) is a shiny pale to medium brown, chestnut brown, or reddish-brown in color, measuring 2 to 7 centimeters (0.8 to 3 in) long and 0.50 to 0.75 millimeters (0.020 to 0.030 in) in diameter. It is rounded (rather than flattened or grooved) and lacks extensive hairs or scales; a few rhizome scales may be present at its base. The shiny brown color of the stipe continues into the rachis and the axis of the leaf segments, and blends with the leaf tissue at the base of each segment, without an abrupt end point. The 33: 83: 60: 769:
Kunze suggested the species was suitable for cultivation, noting that it was grown in Berlin in a well-lit part of the greenhouses. George Schneider suggested it required "cool treatment", perhaps in contrast to the desert-dwelling members of the genus. It has been described as preferring medium
429:, and the dark color of the axes passes into their base, without a distinct joint. The blade tissue is bluish green and somewhat leafy in texture (rather than densely leathery); veins are often visible on the upper surface of the leaf. and a whitish (or rarely, yellowish) 798:
were formerly distinguished by the morphology of their false indusia: broken into multiple segments in the first genus and largely continuous in the second. This has since proven to be an artificial distinction, of little value in identifying the relationships between
326:. Its leaves are highly divided, with leaf segments joined by shiny, chestnut-brown axes, and their undersides are coated with white powder, giving the fern its name. First described as a species in 1814, it was transferred to the new genus 366:
is compact, more or less upright, and usually unbranching, and bears brown, pale brown or yellowish-brown scales that are uniform in color. These are about 3 millimeters (0.1 in) long, thin and delicate, narrowly
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is endemic to the United States. It is found from the western edge of Illinois south and west through Arkansas and Missouri to southeastern Nebraska and thence south through Kansas and Oklahoma to Texas, with a
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is ranked as apparently secure (G4), but it is considered imperiled in Arkansas and Oklahoma, and the single occurrences in Nebraska and Kentucky are considered extirpated and historical, respectively.
421:(pointed) at the base and acute at the tip. 3 to 5 pairs of pinnae are present. They are roughly deltate in shape and attached to the rachis by a long stalk. The final divisions of the blade are 433:(powder) covers the underside, while the upper surface is free of hairs, powder, etc., although it may bear a few glands. The edges of leaf segments curl back under and partially protect the 507:, he noted that the Missouri material was smaller and more highly divided, and commented on the white powder on the underside of the leaves, lacking in Pursh's description. The epithet 413:(cut into pinnae, pinnules, and pinnulets) to pentapinnate (five times divided). They are 2 to 6 centimeters (0.8 to 2 in) long and 1.5 to 6 centimeters (0.6 to 2 in) wide, 1474:; Huiet, Layne; Yatskievych, George; Pryer, Kathleen M. (2011). "Species Relationships and Farina Evolution in the Cheilanthoid Fern Genus Argyrochosma (Pteridaceae)". 1237: 601: 279: 1471: 644: 201: 532:
Delineating natural genera in the cheilanthoids has proven to be extremely difficult, and other placements of the species were subsequently put forward.
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was preoccupied), as part of a program to consolidate the cheilanthoid ferns into that genus. The epithet refers to the horse of Atreyu in the novel
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suggested in the 1940s that this group of ferns might represent a distinct genus of its own. This was finally addressed in 1987 by
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were borne along the nerves and not densely clustered at the end of the nerves. He transferred the species there as
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contain 64 spores, released in summer and fall. Plants are sexual diploids, with a chromosome number of 2
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in 1852, breaking with most other authorities in recognizing and re-circumscribing that genus. In 1859,
1827: 1207: 666: 253: 1596: 485:, meaning "covered in white powder", refers to the coating of farina on the underside of the leaves. 717:
are commonly referred to as "false cloak ferns"; the name apparently refers to their resemblance to
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spring from the rhizome in clusters and are 3 to 15 centimeters (1 to 6 in) long. The
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Plant Gateway's the Global Flora: A practical flora to vascular plant species of the world
430: 332:(the "false cloak ferns") in 1987, recognizing their distinctness from the "cloak ferns" ( 8: 1806: 1211: 721:
proper, known as "cloak ferns" for the reflexed leaf margins, which cloak the sporangia.
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Underside of a leaf, showing the coating of white farina that gives the species its name.
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ferns, this species has been placed in many genera at different times. It was first
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light, and relatively dry, well-drained soil mixed with sand, perhaps of high pH.
706:, of the southwestern United States and northern Mexico; these two species form a 1885: 1634: 576: 318:, is a small fern endemic to the central and southern United States. It grows on 1557: 1374: 1328: 1311: 1255: 1148: 398:(pinna axes) are more or less straight. The axes tend to curl upwards when dry. 1801: 1411:
Botanische JahrbĂĽcher fĂĽr Systematik, Pflanzengeschichte und Pflanzengeographie
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A Field Manual of the Ferns & Fern-Allies of the United States & Canada
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means "small and beautiful". He subsequently recognized it as synonymous with
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to include several genera in which he perceived close affinities, including
1951: 1845: 1307: 657: 486: 462: 328: 264: 157: 137: 1762: 1710: 1643: 647:, who was carrying out phylogenetic studies of these genera. He elevated 147: 1531: 1495: 409:, broadest at the base, and are most highly divided there, ranging from 1702: 1581: 741: 671: 559: 517: 438: 410: 394:(leaf axis) is rounded or slightly flattened on the upper surface. The 334: 319: 1715: 323: 1605: 1573: 1946: 1879: 1840: 1628: 1260:
Mémoires de la Société du muséum d'histoire naturelle de Strasbourg
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Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft
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By the late 20th century, most authorities favored placement of
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The book of choice ferns for the garden, conservatory and stove
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leaf blade, showing a few glands dotted on the upper surface.
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for a different species in 1825, rendering it illegitimate.
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in 1848, noting that he "would not have looked for it under
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Contributions from the Gray Herbarium of Harvard University
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sister to another clade of several South American species.
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Catalogue of the Davenport Herbarium Supplement—March 1883
1052: 1016: 958: 956: 954: 952: 939: 937: 935: 933: 931: 929: 927: 925: 923: 1312:"Nothochlaena pulchella, ein neues Farrnkraut der Gärten" 980: 817: 815: 1184: 1004: 1547:. In Flora of North America Editorial Committee (ed.). 1088: 1064: 949: 920: 1028: 877: 875: 812: 1124: 1112: 1100: 1076: 873: 871: 869: 867: 865: 863: 861: 859: 857: 855: 437:, which are borne along veins close to the edge. The 1172: 1206: 1160: 1142: 992: 1520:"A revision of the American species of Notholaena" 1455:. Cambridge, England: Cambridge University Press. 1348: 852: 477:, based on material collected on the banks of the 1558:"Argyrochosma, a new genus of cheilanthoid ferns" 1355:. Washington, DC: Smithsonian Institution Press. 1271:Hoshizaki, Barbara Joe; Moran, Robbin C. (2001). 1979: 1431:. Vol. 2. London: White, Cochrane & Co. 740:It grows in the crevices of cliffs or ledges of 661:, and transferred this species to that genus as 1040: 1510: 1270: 914: 846: 554:as a separate genus, but recognized the genus 1407:"Die Farngattungen Cryptogramme und Pellaea" 493:in 1843. His specimen was collected for the 1453:A Primer of Botanical Latin with Vocabulary 1446: 1389: 1022: 986: 821: 724: 1329:"Notes on some ferns of the United States" 58: 31: 1435: 1369: 1343: 1236: 1190: 1094: 1070: 1058: 974: 962: 943: 566:, but this name had already been used by 16:Species of fern in the family Pteridaceae 1375:"Uber einige Farngattungen: Cheilanthes" 452: 350: 1555: 1538: 1289: 1166: 1130: 1118: 1106: 881: 773: 489:independently described the species as 1980: 1549:Flora of North America North of Mexico 1442:. Vol. 2. London: L. Upcott Gill. 1401: 1082: 1988:NatureServe apparently secure species 1610: 1609: 1421: 1326: 1306: 1178: 1034: 1010: 998: 692:Phylogenetic studies have shown that 623:and closely related ferns, including 1333:American Journal of Science and Arts 550:rejected FĂ©e's attempt to delineate 1250: 1046: 13: 2008:Endemic flora of the United States 1275:. Portland, Oregon: Timber Press. 1246:. Boston: George Edward Davenport. 515:and transferred the older name to 14: 2019: 1590: 1143:Christenhusz, Fay & Byng 2018 1833:urn:lsid:ipni.org:names:272601-2 81: 1597:Pictures and description of an 1397:. NatureServe. October 3, 2020. 1256:"Genera filicum. PolypodiacĂ©es" 785: 754:NatureServe conservation status 747: 1428:Flora Americae Septentrionalis 1300:Biota of North America Program 1199: 764: 584:. Accordingly, he transferred 346: 1: 806: 501:. Initially misidentified as 1556:Windham, Michael D. (1987). 1539:Windham, Michael D. (1993). 7: 1208:Christenhusz, Maarten J. M. 737:in south-central Kentucky. 669:transferred the species to 448: 43:growing in a rock crevice. 10: 2024: 2003:Ferns of the United States 1436:Schneider, George (1892). 915:Tryon & Weatherby 1956 847:Hoshizaki & Moran 2001 667:Maarten J. M. Christenhusz 604:lumped it as a variety of 379:(toothless) at the edges. 1869: 1618: 1290:Kartesz, John T. (2014). 215: 208: 186: 179: 78:Scientific classification 76: 56: 47: 39: 30: 23: 1998:Plants described in 1814 1488:10.1600/036364411X583547 1238:Davenport, George Edward 778: 725:Distribution and habitat 316:powdery false cloak fern 1023:Short & George 2013 987:Short & George 2013 602:George Edward Davenport 495:Berlin Botanical Garden 1327:Kunze, Gustav (1848). 458: 359: 1650:Argyrochosma dealbata 1620:Argyrochosma dealbata 1562:American Fern Journal 1543:Argyrochosma dealbata 1393:Argyrochosma dealbata 1310:(15 September 1843). 730:Argyrochosma dealbata 686:The Neverending Story 456: 356:Argyrochosma dealbata 354: 311:Argyrochosma dealbata 245:, nom. illeg. hom. 190:Argyrochosma dealbata 41:Argyrochosma dealbata 25:Argyrochosma dealbata 1871:Cheilanthes dealbata 1273:Fern Grower's Manual 1157:, pp. 558, 561. 774:Notes and references 655:to become the genus 491:Notholaena pulchella 475:Cheilanthes dealbata 401:The leaf blades are 286:Notholaena pulchella 238:Gymnogramma dealbata 219:Cheilanthes dealbata 1472:Windham, Michael D. 1345:Lellinger, David B. 1013:, pp. 633–634. 977:, pp. 160–161. 544:Cincinalis dealbata 260:Notholaena dealbata 227:Cincinalis dealbata 50:Conservation status 1316:Botanische Zeitung 645:Michael D. Windham 558:for species where 536:transferred it to 459: 360: 64:Apparently Secure 1975: 1974: 1789:Open Tree of Life 1612:Taxon identifiers 1516:Weatherby, Una F. 1476:Systematic Botany 1462:978-1-107-69375-3 1229:978-0-9929993-9-1 1155:Sigel et al. 2011 1061:, pp. 49–51. 1037:, pp. 82–83. 703:A. limitanea 307: 306: 301: 290: 282: 271:Notholaena nivea 267: 256: 246: 234: 223: 71: 2015: 1968: 1967: 1955: 1954: 1942: 1941: 1929: 1928: 1916: 1915: 1903: 1902: 1890: 1889: 1888: 1862: 1861: 1849: 1848: 1836: 1835: 1823: 1822: 1810: 1809: 1797: 1796: 1784: 1783: 1771: 1770: 1758: 1757: 1745: 1744: 1732: 1731: 1719: 1718: 1706: 1705: 1693: 1692: 1680: 1679: 1667: 1666: 1654: 1653: 1652: 1639: 1638: 1637: 1607: 1606: 1599:A. dealbata 1585: 1552: 1535: 1507: 1470:Sigel, Erin M.; 1466: 1443: 1432: 1423:Pursh, Frederick 1418: 1398: 1386: 1366: 1354: 1340: 1323: 1303: 1286: 1267: 1247: 1233: 1194: 1188: 1182: 1176: 1170: 1164: 1158: 1152: 1146: 1140: 1134: 1128: 1122: 1116: 1110: 1104: 1098: 1092: 1086: 1080: 1074: 1068: 1062: 1056: 1050: 1044: 1038: 1032: 1026: 1020: 1014: 1008: 1002: 996: 990: 984: 978: 972: 966: 960: 947: 941: 918: 912: 885: 879: 850: 844: 825: 822:NatureServe 2020 819: 800: 789: 758:A. dealbata 735:disjunct station 694:A. dealbata 663:A. dealbata 625:N. dealbata 621:Notholaena nivea 598:P. dealbata 586:C. dealbata 564:G. dealbata 523:N. dealbata 513:C. dealbata 504:Notholaena nivea 405:(triangular) or 384:A. dealbata 296: 294:Pellaea dealbata 288: 277: 274: 262: 252: 250:Hemionitis artax 240: 229: 221: 192: 172:A. dealbata 86: 85: 65: 62: 61: 35: 21: 20: 2023: 2022: 2018: 2017: 2016: 2014: 2013: 2012: 1978: 1977: 1976: 1971: 1963: 1958: 1950: 1945: 1937: 1932: 1924: 1919: 1911: 1906: 1898: 1893: 1884: 1883: 1878: 1865: 1857: 1852: 1844: 1839: 1831: 1826: 1818: 1813: 1805: 1800: 1792: 1787: 1779: 1774: 1766: 1761: 1753: 1748: 1740: 1735: 1727: 1722: 1714: 1709: 1701: 1696: 1688: 1683: 1675: 1670: 1662: 1657: 1648: 1647: 1642: 1633: 1632: 1627: 1614: 1593: 1588: 1574:10.2307/1547438 1512:Tryon, Rolla M. 1463: 1363: 1283: 1230: 1222:. Vol. 4. 1212:Fay, Michael F. 1202: 1197: 1189: 1185: 1177: 1173: 1165: 1161: 1153: 1149: 1141: 1137: 1129: 1125: 1117: 1113: 1105: 1101: 1093: 1089: 1081: 1077: 1069: 1065: 1057: 1053: 1045: 1041: 1033: 1029: 1021: 1017: 1009: 1005: 997: 993: 985: 981: 973: 969: 961: 950: 942: 921: 913: 888: 880: 853: 845: 828: 820: 813: 809: 804: 803: 790: 786: 781: 776: 767: 750: 727: 641:C. A. Weatherby 451: 349: 322:rocks, such as 272: 204: 194: 188: 175: 80: 72: 63: 59: 52: 17: 12: 11: 5: 2021: 2011: 2010: 2005: 2000: 1995: 1990: 1973: 1972: 1970: 1969: 1965:wfo-0001114275 1956: 1943: 1930: 1917: 1904: 1891: 1875: 1873: 1867: 1866: 1864: 1863: 1859:wfo-0001114268 1850: 1837: 1824: 1811: 1798: 1785: 1772: 1759: 1746: 1733: 1720: 1707: 1694: 1681: 1668: 1655: 1640: 1624: 1622: 1616: 1615: 1604: 1603: 1592: 1591:External links 1589: 1587: 1586: 1553: 1536: 1526:(179): 1–106. 1508: 1482:(3): 554–564. 1467: 1461: 1444: 1433: 1419: 1399: 1387: 1367: 1361: 1341: 1324: 1322:(37): 633–635. 1304: 1287: 1281: 1268: 1248: 1234: 1228: 1216:Byng, James W. 1203: 1201: 1198: 1196: 1195: 1193:, p. 606. 1191:Schneider 1892 1183: 1181:, p. 635. 1171: 1159: 1147: 1135: 1123: 1111: 1099: 1095:Davenport 1883 1087: 1085:, p. 417. 1075: 1071:Mettenius 1859 1063: 1059:Mettenius 1859 1051: 1039: 1027: 1025:, p. 236. 1015: 1003: 1001:, p. 671. 991: 989:, p. 153. 979: 975:Lellinger 1985 967: 965:, p. 161. 963:Lellinger 1985 948: 946:, p. 160. 944:Lellinger 1985 919: 886: 851: 849:, p. 189. 826: 810: 808: 805: 802: 801: 799:cheilanthoids. 783: 782: 780: 777: 775: 772: 766: 763: 749: 746: 726: 723: 698:sister species 637:Edwin Copeland 497:from rocks in 481:. The epithet 479:Missouri River 450: 447: 382:The fronds of 348: 345: 305: 304: 303: 302: 291: 283: 268: 257: 247: 235: 224: 213: 212: 206: 205: 195: 184: 183: 177: 176: 169: 167: 163: 162: 155: 151: 150: 145: 141: 140: 135: 131: 130: 128:Polypodiopsida 125: 121: 120: 118:Polypodiophyta 115: 111: 110: 105: 98: 97: 92: 88: 87: 74: 73: 57: 54: 53: 48: 45: 44: 37: 36: 28: 27: 15: 9: 6: 4: 3: 2: 2020: 2009: 2006: 2004: 2001: 1999: 1996: 1994: 1991: 1989: 1986: 1985: 1983: 1966: 1961: 1957: 1953: 1948: 1944: 1940: 1935: 1931: 1927: 1922: 1918: 1914: 1909: 1905: 1901: 1896: 1892: 1887: 1881: 1877: 1876: 1874: 1872: 1868: 1860: 1855: 1851: 1847: 1842: 1838: 1834: 1829: 1825: 1821: 1816: 1812: 1808: 1803: 1799: 1795: 1790: 1786: 1782: 1777: 1773: 1769: 1764: 1760: 1756: 1751: 1747: 1743: 1738: 1734: 1730: 1725: 1721: 1717: 1712: 1708: 1704: 1699: 1695: 1691: 1686: 1682: 1678: 1673: 1669: 1665: 1660: 1656: 1651: 1645: 1641: 1636: 1630: 1626: 1625: 1623: 1621: 1617: 1613: 1608: 1602: 1600: 1595: 1594: 1583: 1579: 1575: 1571: 1567: 1563: 1559: 1554: 1550: 1546: 1544: 1537: 1533: 1529: 1525: 1521: 1517: 1513: 1509: 1505: 1501: 1497: 1493: 1489: 1485: 1481: 1477: 1473: 1468: 1464: 1458: 1454: 1450: 1447:Short, Emma; 1445: 1441: 1440: 1434: 1430: 1429: 1424: 1420: 1417:(5): 403–430. 1416: 1412: 1408: 1404: 1400: 1396: 1394: 1388: 1384: 1380: 1376: 1372: 1371:Mettenius, G. 1368: 1364: 1358: 1353: 1352: 1346: 1342: 1338: 1334: 1330: 1325: 1321: 1317: 1313: 1309: 1308:Kunze, Gustav 1305: 1301: 1297: 1295: 1288: 1284: 1282:9780881924954 1278: 1274: 1269: 1265: 1261: 1257: 1253: 1252:FĂ©e, A. L. A. 1249: 1245: 1244: 1239: 1235: 1231: 1225: 1221: 1217: 1213: 1209: 1205: 1204: 1192: 1187: 1180: 1175: 1168: 1163: 1156: 1151: 1145:, p. 10. 1144: 1139: 1133:, p. 40. 1132: 1127: 1121:, p. 38. 1120: 1115: 1109:, p. 37. 1108: 1103: 1097:, p. 44. 1096: 1091: 1084: 1079: 1073:, p. 50. 1072: 1067: 1060: 1055: 1048: 1043: 1036: 1031: 1024: 1019: 1012: 1007: 1000: 995: 988: 983: 976: 971: 964: 959: 957: 955: 953: 945: 940: 938: 936: 934: 932: 930: 928: 926: 924: 917:, p. 89. 916: 911: 909: 907: 905: 903: 901: 899: 897: 895: 893: 891: 883: 878: 876: 874: 872: 870: 868: 866: 864: 862: 860: 858: 856: 848: 843: 841: 839: 837: 835: 833: 831: 823: 818: 816: 811: 797: 793: 788: 784: 771: 762: 759: 755: 745: 743: 738: 736: 731: 722: 720: 716: 711: 709: 705: 704: 699: 695: 690: 688: 687: 682: 679:(the epithet 678: 677:H. artax 674: 673: 668: 664: 660: 659: 654: 650: 646: 642: 638: 634: 630: 626: 622: 617: 615: 611: 610:N. nivea 607: 606:N. nivea 603: 599: 595: 591: 587: 583: 579: 578: 573: 569: 565: 561: 557: 553: 549: 545: 541: 540: 535: 530: 528: 524: 520: 519: 514: 510: 506: 505: 500: 496: 492: 488: 484: 480: 476: 472: 468: 464: 455: 446: 444: 440: 436: 432: 428: 424: 420: 416: 412: 408: 404: 399: 397: 393: 389: 385: 380: 378: 374: 370: 365: 357: 353: 344: 342: 341: 340:sensu stricto 337: 336: 331: 330: 325: 321: 317: 313: 312: 300: 295: 292: 287: 284: 281: 276: 269: 266: 261: 258: 255: 251: 248: 244: 239: 236: 233: 228: 225: 220: 217: 216: 214: 211: 207: 203: 199: 193: 191: 185: 182: 181:Binomial name 178: 174: 173: 168: 165: 164: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 136: 133: 132: 129: 126: 123: 122: 119: 116: 113: 112: 109: 108:Tracheophytes 106: 103: 100: 99: 96: 93: 90: 89: 84: 79: 75: 69: 55: 51: 46: 42: 38: 34: 29: 26: 22: 19: 1993:Argyrochosma 1870: 1807:tro-26608662 1619: 1598: 1568:(2): 37–41. 1565: 1561: 1548: 1542: 1523: 1479: 1475: 1452: 1449:George, Alex 1438: 1427: 1414: 1410: 1392: 1382: 1378: 1350: 1339:(16): 80–88. 1336: 1335:. Series 2. 1332: 1319: 1315: 1299: 1294:Argyrochosma 1293: 1272: 1263: 1259: 1242: 1219: 1186: 1174: 1167:Kartesz 2014 1162: 1150: 1138: 1131:Windham 1987 1126: 1119:Windham 1987 1114: 1107:Windham 1987 1102: 1090: 1078: 1066: 1054: 1042: 1030: 1018: 1006: 994: 982: 970: 882:Windham 1993 795: 791: 787: 768: 757: 751: 748:Conservation 739: 729: 728: 718: 715:Argyrochosma 714: 712: 701: 693: 691: 684: 680: 676: 670: 662: 658:Argyrochosma 656: 653:Argyrochosma 652: 648: 632: 628: 627:, either in 624: 620: 618: 613: 609: 605: 597: 593: 589: 585: 581: 575: 563: 555: 551: 543: 537: 531: 526: 522: 516: 512: 508: 502: 490: 487:Gustav Kunze 482: 474: 463:cheilanthoid 460: 442: 400: 383: 381: 361: 355: 338: 333: 329:Argyrochosma 327: 315: 310: 309: 308: 293: 285: 270: 259: 249: 237: 226: 218: 189: 187: 171: 170: 159:Argyrochosma 158: 138:Polypodiales 101: 40: 24: 18: 1763:NatureServe 1711:iNaturalist 1644:Wikispecies 1385:(1): 47–99. 1200:Works cited 1083:Prantl 1882 792:Cheilanthes 765:Cultivation 713:Species of 665:. In 2018, 616:, in 1883. 556:Gymnogramma 527:Cheilanthes 473:in 1814 as 417:(blunt) to 347:Description 148:Pteridaceae 68:NatureServe 1982:Categories 1802:Plant List 1601:occurrence 1403:Prantl, K. 1362:0874746035 1179:Kunze 1843 1035:Kunze 1848 1011:Kunze 1843 999:Pursh 1814 807:References 796:Notholaena 752:Under the 742:calcareous 719:Notholaena 672:Hemionitis 649:Notholaena 629:Notholaena 612:var.  594:Cincinalis 582:Cincinalis 552:Cincinalis 539:Cincinalis 518:Notholaena 461:Like many 411:tripinnate 407:lanceolate 335:Notholaena 320:calcareous 254:Christenh. 114:Division: 1900:242312228 1886:Q38241697 1690:233500148 1635:Q15597199 600:in 1882. 574:expanded 560:sporangia 548:Mettenius 509:pulchella 467:described 439:sporangia 324:limestone 166:Species: 91:Kingdom: 1952:26608669 1947:Tropicos 1926:10861173 1913:274451-2 1880:Wikidata 1846:26608662 1841:Tropicos 1768:2.158326 1742:10207911 1729:272601-2 1629:Wikidata 1532:41764632 1518:(1956). 1504:16214744 1496:23028975 1451:(2013). 1425:(1814). 1405:(1882). 1373:(1859). 1347:(1985). 1254:(1852). 1240:(1883). 1218:(2018). 1047:FĂ©e 1852 756:system, 681:dealbata 614:dealbata 592:section 499:Missouri 483:dealbata 449:Taxonomy 369:lanceate 297:(Pursh) 289:Kunze 278:(Pursh) 275:dealbata 263:(Pursh) 241:(Pursh) 230:(Pursh) 222:Pursh 210:Synonyms 144:Family: 1781:1055476 1703:2651656 1582:1547438 635:. Both 633:Pellaea 590:Pellaea 577:Pellaea 403:deltate 364:rhizome 280:Davenp. 202:Windham 154:Genus: 134:Order: 124:Class: 95:Plantae 66: ( 1939:510777 1815:PLANTS 1794:420011 1755:500964 1716:158622 1677:488511 1580:  1530:  1502:  1494:  1459:  1359:  1279:  1226:  744:rock. 651:sect. 572:Prantl 445:= 54. 431:farina 423:oblong 415:obtuse 396:costae 392:rachis 377:entire 373:linear 314:, the 299:Prantl 1921:IRMNG 1820:ARDE5 1737:IRMNG 1578:JSTOR 1528:JSTOR 1500:S2CID 1492:JSTOR 779:Notes 708:clade 696:is a 568:Presl 471:Pursh 427:ovate 419:acute 388:stipe 265:Kunze 243:Mett. 198:Pursh 102:Clade 1934:ITIS 1908:IPNI 1828:POWO 1776:NCBI 1750:ITIS 1724:IPNI 1698:GBIF 1664:GJMQ 1457:ISBN 1357:ISBN 1277:ISBN 1224:ISBN 794:and 639:and 435:sori 375:and 362:The 273:var. 1960:WFO 1895:FNA 1854:WFO 1685:FNA 1672:EoL 1659:CoL 1570:doi 1484:doi 700:to 675:as 631:or 596:as 588:to 542:as 534:FĂ©e 529:". 521:as 469:by 425:to 371:or 343:). 232:FĂ©e 1984:: 1962:: 1949:: 1936:: 1923:: 1910:: 1897:: 1882:: 1856:: 1843:: 1830:: 1817:: 1804:: 1791:: 1778:: 1765:: 1752:: 1739:: 1726:: 1713:: 1700:: 1687:: 1674:: 1661:: 1646:: 1631:: 1576:. 1566:77 1564:. 1560:. 1522:. 1514:; 1498:. 1490:. 1480:36 1478:. 1413:. 1409:. 1381:. 1377:. 1331:. 1318:. 1314:. 1298:. 1262:. 1258:. 1214:; 1210:; 951:^ 922:^ 889:^ 854:^ 829:^ 814:^ 689:. 608:, 200:) 104:: 1584:. 1572:: 1545:" 1541:" 1534:. 1506:. 1486:: 1465:. 1415:3 1395:" 1391:" 1383:3 1365:. 1337:6 1320:1 1302:. 1296:" 1292:" 1285:. 1266:. 1264:5 1232:. 1169:. 1049:. 884:. 824:. 443:n 196:( 70:)

Index

small bluish-green fern growing from rock crevice
Conservation status
NatureServe
Scientific classification
Edit this classification
Plantae
Tracheophytes
Polypodiophyta
Polypodiopsida
Polypodiales
Pteridaceae
Argyrochosma
Binomial name
Pursh
Windham
Synonyms
FĂ©e
Mett.
Christenh.
Kunze
Davenp.
Prantl
calcareous
limestone
Argyrochosma
Notholaena
sensu stricto
Upper surface of a highly-compound grayish-green leaf with a few white dots
rhizome
lanceate

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