|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Apiaceae (Umbelliferae)||View Description||Dichotomous Key|
|Genus: Lomatium||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Lomatium nevadense (S. Watson) J.M. Coult. & Rose
Habit: Plant 1--4.5 dm; taproot slender, occasionally swollen proximally; herbage +- gray, generally finely hairy. Stem: 0 or short. Leaf: petiole 4--6 cm; blade 3.5--10 cm, oblong to obovate, 2--3-pinnately dissected, segments generally < 3 mm, linear or oblong, pointed, generally crowded; cauline leaves 0 or like basal. Inflorescence: peduncle 0.5--3 dm; bractlets 1--10, linear and free to obovate and +- fused, conspicuously scarious or scarious-margined, +- glabrous; rays 8--22, 1--2.5 cm, unequal, spreading; pedicels 3--10 mm. Flower: corolla white to cream. Fruit: 6--11 mm, oblong to round or obovate, densely hairy to glabrous; wings < to > body in width; oil tubes 1--9 per rib-interval. Chromosomes: 2n=22.
Note: Varieties poorly defined.
eFlora Treatment Author: Lincoln Constance & Margriet Wetherwax
Jepson Online Interchange
Previous taxon: Lomatium mohavense
Next taxon: Lomatium nevadense var. nevadense
Citation for this treatment: Lincoln Constance & Margriet Wetherwax 2017. Lomatium nevadense, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=31440, accessed on February 24, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 24, 2017.