Flora of North America species comparison

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Clarkia delicata

Clarkia breweri

campo clarkia, delicate clarkia

Brewer's clarkia, fairy fans
Stems

erect, 20–70 cm, glabrous and glaucous distally, usually puberulent basally.

erect or decumbent, to 20 cm, glabrous or sparsely puberulent.
Leaves

petiole to 10 mm;

blade lanceolate to elliptic or ovate, 1.5–4 cm.

petiole to 20 mm;

blade linear to lanceolate, 2–5 cm.
Inflorescences

open racemes, sometimes branched, axis straight;

buds pendent.

racemes, axis straight or recurved;

buds pendent.
Flowers

floral tube 2 mm;

sepals reflexed together to 1 side;

corolla rotate, petals oblanceolate to obovate, 8–12 mm, claw tapered, shorter than blade, apex entire;

stamens 8, unequal, outer anthers orange-red, inner smaller, paler.

floral tube 20–35 mm;

sepals reflexed together to 1 side, not petal-like, green to magenta;

corolla rotate, petals pink, broadly fan-shaped, 15–25 mm, length equal to width, without claw, 3-lobed, middle lobe longer and much narrower, linear to oblanceolate;

stamens 4, filaments wider distally;

ovary inconspicuously grooved;

stigma exserted beyond anthers.
Capsules

15–35 mm;

subsessile.

15–40 mm;

subsessile.
Seeds

brown, 1–1.5 mm, tuberculate (especially on raphe), crest inconspicuous.

reddish brown, 2–3 mm, scaly-tuberculate, crest to 0.8 mm, conspicuous.
2n

= 36.

= 14.

Clarkia delicata

Clarkia breweri
Phenology Flowering Apr–May. Flowering Apr–Jun.
Habitat Oak woodlands, chaparral. Woodlands, chaparral.
Elevation 0–1000 m. (0–3300 ft.) 0–1000 m. (0–3300 ft.)
Distribution
from FNA
CA; Mexico (Baja California)
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[BONAP county map]
Discussion

Clarkia delicata is known in California only from the Peninsular Ranges, mainly in San Diego County with outliers in Riverside and San Bernardino counties, and in northern Baja California, Mexico. Because of its limited range, it is listed as rare by the California Native Plant Society. It is a tetraploid derived from hybridization between C. epilobioides and C. unguiculata.

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

Clarkia breweri is restricted to dry woodlands and chaparral west of the Central Valley from the San Francisco Bay area into the southern Coast Ranges in Fresno, Monterey, and San Benito counties.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 10. FNA vol. 10.
Parent taxa Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Phaeostoma > subsect. Connubium Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Eucharidium
Sibling taxa
C. affinis, C. amoena, C. arcuata, C. australis, C. biloba, C. borealis, C. bottae, C. breweri, C. concinna, C. cylindrica, C. davyi, C. dudleyana, C. epilobioides, C. exilis, C. franciscana, C. gracilis, C. heterandra, C. imbricata, C. jolonensis, C. lassenensis, C. lewisii, C. lingulata, C. mildrediae, C. modesta, C. mosquinii, C. prostrata, C. pulchella, C. purpurea, C. rhomboidea, C. rostrata, C. rubicunda, C. similis, C. speciosa, C. springvillensis, C. stellata, C. tembloriensis, C. unguiculata, C. virgata, C. williamsonii, C. xantiana
C. affinis, C. amoena, C. arcuata, C. australis, C. biloba, C. borealis, C. bottae, C. concinna, C. cylindrica, C. davyi, C. delicata, C. dudleyana, C. epilobioides, C. exilis, C. franciscana, C. gracilis, C. heterandra, C. imbricata, C. jolonensis, C. lassenensis, C. lewisii, C. lingulata, C. mildrediae, C. modesta, C. mosquinii, C. prostrata, C. pulchella, C. purpurea, C. rhomboidea, C. rostrata, C. rubicunda, C. similis, C. speciosa, C. springvillensis, C. stellata, C. tembloriensis, C. unguiculata, C. virgata, C. williamsonii, C. xantiana
Synonyms Godetia delicata Eucharidium breweri
Name authority (Abrams) A. Nelson & J. F. Macbride: Bot. Gaz. 65: 60. (1905) (A. Gray) Greene: Pittonia 1: 141. (1887)
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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