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Merced clarkia

Stems

erect, to 60 cm, puberulent.

Leaves

petiole to 15 mm;

blade linear to narrowly lanceolate, 2–6 cm.

Flowers

floral tube 1–4 mm;

sepals reflexed together to 1 side;

corolla rotate, petals bright pink, red-flecked or not, oblanceolate, 10–20 mm, apex subentire or minutely notched;

stamens 8, unequal, outer anthers lavender, inner smaller, paler.

Capsules

10–20 mm.

Seeds

brown, 1 mm, minutely scaly to puberulent, crest inconspicuous.

Inflores

-cences open racemes, axis recurved at tip in bud;

buds pendent.

2n

= 18.

Clarkia lingulata

Phenology Flowering May–Jun.
Habitat Open chaparral.
Elevation 400–500 m. (1300–1600 ft.)
Distribution
from FNA
CA
[BONAP county map]
Discussion

Clarkia lingulata is listed as endangered by the State of California, known from only a few populations in Merced River Canyon, Mariposa County. It is derived from C. biloba subsp. australis, from which it can be distinguished morphologically by its narrower, unlobed petals; the two taxa also differ in chromosome number, and form only highly sterile hybrids.

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

Source FNA vol. 10.
Parent taxa Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Phaeostoma > subsect. Lautiflorae
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. delicata, C. dudleyana, C. epilobioides, C. exilis, C. franciscana, C. gracilis, C. heterandra, C. imbricata, C. jolonensis, C. lassenensis, C. lewisii, 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
Name authority H. Lewis & M. E. Lewis: Madroño 12: 35. (1953)
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