Cryptantha mohavensis

Cryptantha mohavensis (Greene) Greene

Pittonia 1: 120. 1887

[Cryptantha HOME / INICIO]

Pronunciation/Pronunciación:
Cryp-tán-tha mo-ha-vén-sis
Etymology/Etimología:
of the Mohave desert or river
Synonyms/Sinónimos:
Homotypic:
Krynitzkia mohavensis Greene, Bull. Calif. Acad. Sci. 1(4): 207. 1885 (BASIONYM)
Heterotypic:
Cryptantha fallax Greene, Pittonia 5: 54. 1902
     [non Cryptantha fallax Reiche, nom. illegit., Anales Univ. Chile 121: 817. 1907, Fl. Chile [Reiche] 222. 1910]
Cryptantha oxygona var. mohavensis Brand, Pflanzenr. (Engler) [Heft 97] 4, Fam. 252: 52. 1931
Type/Tipo:

M.K. Curran s.n., 1884, U.S.A.: California, Mohave Desert (CAS00123282)


Johnston 1925 Description

Description in The Jepson eFlora


Phylogenetic Relationships:
Simpson_etal2017_1411-cpDNA cladogram
Mabry_Simpson2018_63-concat cladogram
Cladograms from: Top, Simpson et al. 2017:1411, cpDNA results; Bottom, Mabry and Simpson 2018, concatenated results.
In all these results, Cryptantha mohavensis is part of a well-supported clade with C. pterocarya (sister), C. oxygona, C. gracilis, and C. utahensis,
three
of these in Johnston's series Pterocaryae), this clade sister to one including C. nevadensis and C. scoparia.



Distribution:
[Click on image for higher magnification.]
  LEFT: Kartesz, J.T., The Biota of North America Program (BONAP). 2012. North American Plant Atlas (http://bonap.net/tdc).
Chapel Hill, N.C. [maps generated from Kartesz, J.T. 2010. Floristic Synthesis of North America, Version 1.0. Biota of North America Program (BONAP). (in press)].
COLOR KE
Y: Dark green=present in state; Yellow=present in county, rare; Yellow-hatched=present in county questionable. Accessed 2 Jan 2013.
MIDDLE & RIGHT:
California Consortium of Herbaria (middle & right), Feb 2012.


Type (Holotype) Specimen:
[Click on image for higher magnification.]

Cryptantha mohavensis (Greene) Greene
Curran s.n., 1884, U.S.A.: California, Mohave Desert (CAS00123282)
Courtesy of the California Academy of Sciences (CAS)


Representative Specimens:
Note smooth, shiny, compressed, ovate nutlets (2-2.5 mm long) with sharply angled margins (esp. near apex) and relatively large corolla.
[Click on image for higher magnification.]


Nutlet, dorsal view
Scale bar = 1 mm


Nutlet, ventral view
Scale bar = 1 mm


Nutlet, side view
Scale bar = 1 mm
Nutlet, cross-section
Scale bar = 1 mm
Cryptantha mohavensis
Ertter 6036, 21 April 1986 (SD129726)
USA: California, Kern County. S. Sierra Nevada, E of Isabella Lake; Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks
Approximate Locality: 35.6676598, -118.0132666

Courtesy of the San Diego Natural History Museum (SD)


Cryptantha mohavensis (Greene) Greene
L Gross 2273, 19 May 2005 (RSA712528)
USA: California, Kern County
34.92007, -118.50139, 3,850 ft. (1174 m)
Courtesy of Rancho Santa Ana Botanic Garden (RSA)




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