Flora of North America species comparison

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Eschscholzia ramosa

Eschscholzia glyptosperma

Channel Island poppy, Channel Islands poppy, island-poppy

desert gold poppy, desert goldenpoppy, desert poppy, Mojave poppy
Habit Plants annual, caulescent, erect, 5-30 cm, glabrous, sometimes glaucous. Plants annual, scapose, erect, 5-25 cm, glabrous, sometimes glaucous.
Leaves

basal and cauline;

blade glabrous; ultimate lobes elongate, obtuse.

basal;

blade with ultimate lobes acute.
Inflorescences

cymose or 1-flowered;

buds erect, blunt or rounded short-acuminate, tip less than 1/4 length of bud.

1-flowered;

buds nodding or sometimes erect.
Flowers

receptacle obconic, less than 2.5 cm broad, cup without spreading free rim;

calyx acuminate, glabrous;

petals yellow, sometimes with orange spot at base, 5-20 mm.

receptacle conic, cup without spreading free rim;

calyx acuminate, glabrous, sometimes glaucous;

petals yellow, (10-)12-25 mm.
Capsules

4-7 cm.

4-7 cm.
Seeds

brown, ellipsoid, 1.4-1.6 mm, reticulate.

tan to brown, spheric, 1.2-1.8 mm, minutely pitted.
2n

= 24.

= 14.

Eschscholzia ramosa

Eschscholzia glyptosperma
Phenology Flowering spring (Apr–Jun). Flowering spring (Mar–May).
Habitat Open places, especially in chaparral Desert washes, flats, slopes
Elevation 0-300 m (0-1000 ft) 50-1500 m (200-4900 ft)
Distribution
from FNA
CA; Mexico
[WildflowerSearch map]
[BONAP county map]
from FNA
AZ; CA; NV; UT
[WildflowerSearch map]
[BONAP county map]
Discussion

Within the flora area, Eschscholzia ramosa is known only from the California Channel Islands.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Eschscholzia glyptosperma is known from the Mojave and Sonoran deserts.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 3. FNA vol. 3.
Parent taxa Papaveraceae > Eschscholzia Papaveraceae > Eschscholzia
Sibling taxa
E. caespitosa, E. californica, E. glyptosperma, E. hypecoides, E. lemmonii, E. lobbii, E. minutiflora, E. parishii, E. rhombipetala
E. caespitosa, E. californica, E. hypecoides, E. lemmonii, E. lobbii, E. minutiflora, E. parishii, E. ramosa, E. rhombipetala
Synonyms E. elegans var. ramosa
Name authority (Greene) Greene: Bull. Torrey Bot. Club 13: 217. (1886) Greene: Bull. Calif. Acad. Sci. 1: 70. (1885)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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