Flora of North America species comparison

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Clarkia cylindrica

Clarkia cylindrica subsp. clavicarpa

speckled clarkia, speckled fairyfan
Photo is of parent taxon

speckled clarkia
Stems

erect, to 60 cm, puberulent or glabrous.

Leaves

petiole to 5 mm;

blade linear to narrowly lanceolate, 1–6 cm.

Inflorescences

open racemes, axis recurved at tip in bud;

buds pendent.

Flowers

floral tube 2–7 mm, with ring of hairs proximal to distal margin inside;

sepals reflexed together to 1 side;

corolla bowl-shaped, petals purple to pinkish lavender shading white near middle, often reddish purple-flecked, base bright purplish red, 10–35 mm;

stamens 8, unequal, width of outer filaments about 2 times inner, outer anthers lavender, inner smaller, paler.

floral tube length at least 2 times width;

ovary and capsule subclavate, enlarged distally.
Capsules

20–50 mm, beak 3–5 mm.

Seeds

brown, 1–1.5 mm, minutely scaly to puberulent, crest 0.1 mm.

2n

= 18.

Clarkia cylindrica

Clarkia cylindrica subsp. clavicarpa
Phenology Flowering Apr–Jun.
Habitat Grass-lands, woodlands, chaparral.
Elevation 0–1000 m. (0–3300 ft.)
Distribution
from USDA
California
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[BONAP county map]
Discussion

Subspecies 2 (2 in the flora).

As defined by Davis, the subspecies of Clarkia cylindrica have distinct but partly overlapping geographical ranges; subsp. cylindrica mainly in the South Coast and Transverse Ranges to the Tehachapi Mountain area, and subsp. clavicarpa mainly in the central and southern Sierra Nevada Foothills to the Tehachapi Mountain area. More recent collections suggest more substantial geographical overlap. Morphological variation correlates with geographical distribution, with the most consistent difference in ovary and capsule shape. According to Davis, the taxa are moderately interfertile, less so for more distantly separated individuals.

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

Subspecies clavicarpa is known primarily from the central and southern Sierra Nevada Foothills to the Tehachapi Mountain area from Tuolumne to Kern counties, with a few scattered occurrences in the Inner South Coast Ranges to Fresno County, and in the Transverse Ranges to San Bernardino County.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Key
1. Ovaries and capsules cylindrical.
subsp. cylindrica
1. Ovaries and capsules subclavate, enlarged distally.
subsp. clavicarpa
Source FNA vol. 10. FNA vol. 10.
Parent taxa Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Phaeostoma > subsect. Sympherica Onagraceae > subfam. Onagroideae > tribe Onagreae > Clarkia > sect. Phaeostoma > subsect. Sympherica > Clarkia cylindrica
Sibling taxa
C. affinis, C. amoena, C. arcuata, C. australis, C. biloba, C. borealis, C. bottae, C. breweri, C. concinna, 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
C. cylindrica subsp. cylindrica
Subordinate taxa
C. cylindrica subsp. clavicarpa, C. cylindrica subsp. cylindrica
Synonyms Godetiabottae spach var. cylindrica
Name authority (Jepson) H. Lewis & M. E. Lewis: Madroño 12: 33. (1953) — (as cyclindrica) W. S. Davis: Brittonia 22: 283. (1970)
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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