Taxon Report

Cryptantha rattanii Greene

Rattan's cryptantha

Print Report

Classification


Scientific Name:	Cryptantha rattanii Greene
Common Name:	Rattan's cryptantha
Family:	Boraginaceae
Element Code:	PDBOR0A2H0
USDA Plants Symbol:	CRRA3
Synonyms/Other Names:

Ecology and Life History


Lifeform:	annual herb
Blooming Period: Apr-Jul	Apr-Jul
Elevation:	245-915 (805-3000)
General Habitats:	Cismontane woodland, Riparian woodland, Valley and foothill grassland
Microhabitat:
Microhabitat Details:

Conservation Status


CA Rare Plant Rank:	4.3
Global Rank:	G4
State Rank:	S4
State List:	None
Fed List:	None
Other Status:
CRPR Changes:

Occurrence Data from the CNDDB


Total Occurrences:	0
Element Occurrence Ranks:
Excellent (A)	0
Good (B)	0
Fair (C)	0
Poor (D)	0
None (X)	0
Unknown (U)	0

Location


California Endemic: True
California Counties and Islands: Name (Code)
Fresno (FRE), Merced (MER), Monterey (MNT), San Benito (SBT), Santa Barbara (SBA), Santa Clara (SCL), Stanislaus (STA)
Quads: Name (Quad Code)
Alcalde Hills (3612024), Alder Peak (3512183), Bear Canyon (3612113), Burnett Peak (3512172), Burro Mountain (3512173), Carmel Valley (3612146), Chews Ridge (3612135), Copper Mtn. (3712143), Cosio Knob (3612112), Curry Mountain (3612014), Hildreth Peak (3411955), Llanada (3612058), Lopez Point (3612115), Los Banos Valley (3612181), Mariposa Peak (3612182), Monarch Peak (3612027), Monterey (3612158), Mt. Boardman (3712144), Mt. Sizer (3712125), North Chalone Peak (3612142), Ortigalita Peak (3612078), Paicines (3612163), Panoche (3612057), Partington Ridge (3612126), Pinalito Canyon (3612131), Priest Valley (3612026), Rana Creek (3612145), Seaside (3612157), Sherman Peak (3612025), Soledad (3612143), Sycamore Flat (3612134), Tassajara Hot Springs (3612125), Thompson Canyon (3612122), Ventana Cones (3612136), Zaca Lake (3412071)

Threat List Data from the CNDDB


Threat List Total:	0
EOs with Threat Listed:	Total EOs	% of EOs
	0	0 %

Notes



See C. decipiens in The Jepson Manual.
Threats:

Taxonomy:

Selected References

Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2024].