|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
|Family: Sarraceniaceae||View Description||Dichotomous Key|
|Genus: Darlingtonia||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Darlingtonia californica Torr.
Habit: Rhizomed; stolons +- 1 m. Leaf: nearly erect, 1--6(10) dm, green-yellow to deep red, enlarged upward; pitcher top opening underneath, tube with non-digestive fluids within; appendages yellow or green to purple. Inflorescence: < 1 m; scape bracts yellow. Flower: sepals 4--6 cm, oblong to oblanceolate, yellow-green, purple-tinged or not; petals 2--4 cm, narrowly ovate, yellow-green between wide, dark purple veins (variant lacking purple veins in Nevada Co.); stamens 12--15 in 1 whorl; ovary tip truncate or concave, style 2--3 mm, deeply 5-lobed, stigmas 5. Fruit: 2.5--4.5 cm, obovoid. Seed: +- 2 mm, papillate, light red-brown. Chromosomes: 2n=30.
Ecology: Seeps, boggy places with running water, generally serpentine; Elevation: 60--2200 m. Bioregional Distribution: KR, NCoRO (introduced, Mendocino Co.), n SNH (c Plumas, Sierra, Nevada cos.); Distribution Outside California: western Oregon; planted elsewhere. Flowering Time: Apr--Jun Note: Pollinator the bee Andrena nigrihirta, possibly also an arachnid; digestion in leaves by bacteria, arthropods, not by plant enzymes. Pitcher resembling cobra with fangs or forked tongue.
Synonyms: Chrysamphora californica (Torr.) Greene
eFlora Treatment Author: Barry A. Rice
Jepson Online Interchange
Listed on CNPS Rare Plant Inventory
Previous taxon: Darlingtonia
Next taxon: Sarracenia
Citation for this treatment: Barry A. Rice 2016. Darlingtonia californica, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=22340, accessed on February 13, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 13, 2016.