Systematics of Amsinckiinae (Boraginaceae): The Popcorn Flowers
  
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| Cryptantha Lehmann ex G.DonGen. Hist. 4(1): 373 (1837) | 
|  Pronunciation/Pronunciación: | Cryp-tán-tha | 
|  Etymology/Etimología: | krypto/crypto, "hidden / escondido" + anthos, "flower / flor," after the cleistogamous flowers in the type species / de las flores cleistógamas en la especies tipo | 
|  Synonyms/Sinónimos: | Echinospermum Sw. ex Lehm.  | 
|  Type Species/EspeciesTipo: | Cryptantha glomerata Lehmann ex G.Don, Gen. Hist. 4(1): 373 (1837) Lectotype chosen by Johnston 1935, J. Arnold Arbor. 16(2): 196. 1935 [24 Apr 1935] | 
Distribution of Cryptantha:
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RIGHT: POWO. 2019. Plants of the World Online. http://www.plantsoftheworldonline.org. Green=native. Accessed 24 Dec 2019.
| TOTAL NUMBER OF TAXA IN GENUS: 111 species and 126 minimally ranked taxa FULL SYNONOMY HERE | 
| NORTH AMERICAN TAXA | SOUTH AMERICAN TAXA | 
|---|
| 1A = California endemic, presumed extinct 1B = Rare, threatened, or endangered in California and elsewhere 2 = Rare, threatened, or endangered in California, but more common elsewhere 3 = review list (they need more information to list or not) 4 = Limited distribution (Watch List) .1 = Seriously endangered in California (over 80% of occurrences threatened / high degree and immediacy of threat) .2 = Fairly endangered in California (20-80% occurrences threatened) .3 = Not very endangered in California (<20% of occurrences threatened or no current threats known) | 
Plant Taxa with High Affinity to Ultramafic Substrates in California (after Safford et al. 2005, Safford and Miller 2020):
| BE/SI = Broad Endemic/Strong Indicator SE = Strong Endemic SI = Strong Indicator | WI = Weak Indicator WI/IN = Weak Indicator/Indifferent | 
KEYS/CLAVES TO SOUTH AMERICAN CRYPTANTHA
CHROMOSOME NUMBERS OF AMSINCKIINAE, including Cryptantha

















