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is a perennial herb producing climbing, white haired, vine-like stems approaching a meter in maximum length. The leaves are up to about 5 centimeters long and palmate in shape with 7 to 9 long, narrow lobes; the distinctive shape of the leaves make the plant easy to identify among the morning glories
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At the time it was placed on the endangered species list, at least one third of the known occurrences of the plant had been destroyed, mostly by development of its habitat. Most of the sites that still existed were in danger of destruction. With destruction and
344:. The species was described to science and named for him in 1974. The plant is known from only two locations, each containing a scattering of occurrences. Both locations are on the Pine Hill
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The plant does not tolerate shade, and when the brush around it grows too high and shades it out, it does not survive. This suggests it requires disturbance, such as
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USFWS (18 October 1996). "Determination of endangered status for four plants and threatened status for one plant from the central
Sierran foothills of California".
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into the surrounding rock and then solidified there, eventually becoming exposed as the softer rock around them
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that can also be found in the intrusion. Other species are completely limited to the gabbro sections. The
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and other insects. Like many other chaparral plants, this species has seeds which are stimulated to
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NatureServe
Network Biodiversity Location Data accessed through NatureServe Explorer
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was established to protect these unique and often rare plant species.
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away. This gabbro intrusion yields red-colored soil that is rich in
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is detrimental. Protected and managed areas of the habitat undergo
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Natural history of the
California chaparral and woodlands
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Brummitt, R. K. (1974). A remarkable new species of
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384:of the habitat come associated activity such as
368:grows on the gabbro soil as well as the similar
990:Natural history of El Dorado County, California
348:, a section of gabbro-based rock that oozed as
995:Natural history of Nevada County, California
436:
261:, where it is known from only two spots in
980:Flora of the Sierra Nevada (United States)
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1005:Critically endangered flora of California
960:NatureServe critically imperiled species
480:Environmental Conservation Online System
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584:Pine Hill Preserve Management Plan.
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606:(Convolvulaceae) from California.
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482:. U.S. Fish & Wildlife Service
449:. Arlington, Virginia: NatureServe
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269:. It grows in unique habitat in
277:soils. It is a federally listed
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911:urn:lsid:ipni.org:names:43609-2
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388:construction, trash dumping,
374:Pine Hill Ecological Reserve
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975:Endemic flora of California
403:, to clear the overgrowth.
364:to this kind of substrate.
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638:Jepson Manual Treatment -
472:"Stebbins' morning-glory (
437:NatureServe (5 May 2023).
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320:. It also reproduces via
245:known by the common name
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92:Scientific classification
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1000:Plants described in 1974
300:bears flowers atop long
247:Stebbins' false bindweed
16:Species of morning glory
342:Placerville, California
255:Sierra Nevada foothills
965:ESA endangered species
360:, and some plants are
293:native to the region.
698:Calystegia stebbinsii
668:Calystegia stebbinsii
647:Calystegia stebbinsii
640:Calystegia stebbinsii
474:Calystegia stebbinsii
441:Calystegia stebbinsii
290:Calystegia stebbinsii
241:is a rare species of
238:Calystegia stebbinsii
223:Calystegia stebbinsii
56:Critically Imperiled
25:Calystegia stebbinsii
528:(203): 54346–54358.
340:in 1970 outside of
338:G. Ledyard Stebbins
42:Conservation status
589:2012-10-06 at the
279:endangered species
205:C. stebbinsii
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867:Open Tree of Life
660:Taxon identifiers
336:was collected by
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552:. Archived from
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522:Federal Register
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649:- Photo gallery
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610:29:3 499–502.
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591:Wayback Machine
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556:on 2009-01-11
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550:"BLM Profile"
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382:fragmentation
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366:C. stebbinsii
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334:type specimen
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298:inflorescence
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243:morning glory
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214:Binomial name
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608:Kew Bulletin
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582:Hinshaw, G.
558:. Retrieved
554:the original
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484:. Retrieved
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451:. Retrieved
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358:heavy metals
332:The plant's
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328:Conservation
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885:tro-8500646
854:NatureServe
802:iNaturalist
692:Wikispecies
285:Description
135:Angiosperms
60:NatureServe
970:Calystegia
954:Categories
880:Plant List
716:Calflora:
604:Calystegia
593:July 2008.
560:2008-12-27
415:References
394:herbicides
306:pollinated
259:California
192:Calystegia
77:Endangered
392:use, and
346:intrusion
314:germinate
302:peduncles
271:chaparral
263:El Dorado
199:Species:
171:Solanales
105:Kingdom:
919:Tropicos
859:2.144650
833:10198609
706:BioLib:
677:Wikidata
587:Archived
401:wildfire
318:wildfire
249:. It is
229:Brummitt
177:Family:
161:Asterids
148:Eudicots
924:8500646
872:3870476
820:43609-2
781:2928423
683:Q148359
616:4107994
362:adapted
322:rhizome
253:to the
251:endemic
187:Genus:
167:Order:
109:Plantae
80: (
58: (
898:CAST21
893:PLANTS
794:415191
768:582957
752:ECOS:
709:198262
614:
486:29 May
453:29 May
354:eroded
275:gabbro
846:30697
828:IRMNG
807:75969
612:JSTOR
535:54346
350:magma
155:Clade
142:Clade
129:Clade
116:Clade
906:POWO
841:ITIS
815:IPNI
789:GRIN
776:GBIF
755:3991
740:CNPS
732:Q833
719:1376
488:2023
455:2023
386:road
310:bees
296:The
265:and
932:WFO
763:EoL
745:121
727:CoL
619:doi
530:61
308:by
273:on
257:of
82:ESA
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569:^
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532:FR
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
