The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

Mosquin's clarkia

Stems

erect, to 100 cm, puberulent.

Leaves

petiole 10–30 mm;

blade linear-lanceolate to ovate or elliptic, 2–5 cm.

Inflorescences

open racemes, axis recurved only at tip in bud, straight 4+ nodes distal to open flowers;

buds pendent, narrowly obovoid, tip obtuse.

Flowers

floral tube 2–5 mm;

sepals reflexed individually;

corolla rotate, petals lavender-purple, often with darker spots, ± rhombic, unlobed, 10–20 × 6–13 mm, length 1.5–2 times width;

stamens 8, subequal, subtended by ciliate scales, pollen blue-gray;

ovary shallowly 4-grooved;

stigma exserted beyond anthers.

Capsules

15–25 mm;

pedicel 0–3 mm.

Seeds

brown or gray, 0.9–1.2 mm, scaly.

2n

= 12.

Clarkia mosquinii

Phenology Flowering Jun–Jul.
Habitat Yellow-pine forests.
Elevation 200–300 m. (700–1000 ft.)
Distribution
from FNA
CA
[BONAP county map]
Discussion

Clarkia mosquinii is known only from a small area in the Feather River drainage at the northern limits of the Sierra Nevada range in Butte and (barely) Plumas counties; it is listed as rare by the California Native Plant Society.

Clarkia mosquinii is closely related to C. borealis and may be a derivative of that species with a reduced chromosome number. In addition to chromosome number, they differ in geographical distribution and shape of the buds, which are blunt at the tip in C. mosquinii and acute or acuminate in C. borealis. Clarkia mosquinii is also closely related, and probably ancestral, to two species with 2n = 10, C. australis and C. virgata, which have more southern distributions.

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

Source FNA vol. 10.
Parent taxa Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Myxocarpa
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. lingulata, C. mildrediae, C. modesta, 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 C. mosquinii subsp. xerophylla
Name authority E. Small: Canad. J. Bot. 49: 1216, fig. 4A,B. (1971)
Web links