Castilleja lineata |
Castilleja elata |
|
---|---|---|
linear-lobed paintbrush, lineated paintbrush, marsh-meadow Indian paintbrush |
Siskiyou Indian paintbrush, Siskiyou paintbrush, slender paintbrush |
|
Habit | Herbs, perennial, 1–4 dm; from a woody caudex; with a taproot. | Herbs, perennial, 1.9–6.2 dm; from a remote woody caudex; with a taproot. |
Stems | few to many, erect or strongly ascending, unbranched except for small, leafy axillary shoots, hairs spreading-reflexed to ± appressed, matted, long, soft, with much shorter stipitate-glandular ones, white-woolly. |
solitary, sometimes few, proximally creeping, becoming rhizomatous, distally ascending to erect, unbranched or branched, glabrous proximally, glabrate distally, hairs ascending, medium length, soft, eglandular. |
Leaves | green, linear to narrowly oblong or narrowly lanceolate, 1.3–5 cm, not fleshy, margins plane, sometimes wavy, involute, 3–7-lobed, apex acute; lobes divergent, spreading-ascending, linear, apex acute to acuminate. |
widely spaced on stem, green, linear to lanceolate or narrowly oblong, 1.3–7.2 cm, not fleshy, margins plane, ± revolute, 0-lobed, apex broadly acute to acuminate, distalmost sometimes obtuse. |
Inflorescences | 5–22 × 1–4.5 cm; bracts green to yellow-green throughout, or proximally green to yellow-green, distally yellow to sometimes pale yellow-orange, narrowly lanceolate to narrowly oblong or broadly lanceolate, 3(–7)-lobed; lobes ascending to spreading, linear to oblong, medium length to long, arising near or below mid length, central lobe apex rounded to obtuse, lateral ones acute. |
2–13.5 × 1.5–4.5 cm; bracts proximally greenish, rarely pink, distally pink, magenta, or purple, sometimes distally buff, dull yellow, cream, or light yellow-orange, ovate to elliptic or lanceolate, 0–5-lobed, sometimes also with 3 small teeth on center lobe; lobes ascending or ± spreading, narrowly lanceolate to oblong, medium length, arising near or above mid length, apex acuminate to acute, sometimes obtuse. |
Corollas | straight or slightly curved, 14–22 mm; tube 7–14 mm; beak tip barely exserted from calyx; beak adaxially greenish, 4–7 mm; abaxial lip green to yellow, reduced, 1–4 mm, usually less than 67% as long as beak; teeth erect, white to yellow, 1–2.5 mm. |
straight, 15–25 mm; tube 7–12 mm; beak and abaxial lip exserted above calyx lobes or ± pendently exserted from abaxial calyx cleft; beak adaxially green to yellowish, 6–11 mm; abaxial lip white to green, reduced, inconspicuous, pouches 3, small, 0.5–1.5 mm, 10–15% as long as beak; teeth ascending, white to deep green, 0.5–1 mm. |
Calyces | colored as bracts, 15–20 mm; abaxial and adaxial clefts 5.5–8 mm, 30–50% of calyx length, ± deeper than laterals, sometimes appearing subequal in pressed specimens, lateral 5–6 mm, ca. 33% of calyx length; lobes linear to narrowly lanceolate, sometimes expanded towards apices, apex acute. |
whitish, green, or pink, pale colored ones tending to age pink, lobes as in bracts, 9–17 mm; abaxial and adaxial clefts 4.5–8 mm, 50% of calyx length, deeper than laterals, lateral 2–3 mm, 17–22% of calyx length; lobes linear to oblanceolate, apex acute. |
2n | = 24. |
= 24. |
Castilleja lineata |
Castilleja elata |
|
Phenology | Flowering Jun–Aug. | Flowering May–Aug. |
Habitat | Dry to moist slopes and meadows, shores, open conifer forests, montane to alpine. | Serpentine bogs and wetlands. |
Elevation | 2100–3800 m. (6900–12500 ft.) | 50–1900 m. (200–6200 ft.) |
Distribution |
AZ; CO; NM
|
CA; OR
|
Discussion | Castilleja lineata is restricted to the mountains of northeastern Arizona, southern Colorado, and northwestern New Mexico. It is uncommon throughout its range and is without apparent close relatives. The Navajo used C. lineata as a medicinal plant and for its sweet nectar (D. E. Moerman 1998). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Castilleja elata is endemic to the Siskiyou Mountains of northwestern California and adjacent Oregon. Although often treated as a subspecies of C. miniata, it differs from that species in its shorter corolla beaks and distinctive bimodal coloration, with some populations exclusively pale yellow to pale orange and others pink-purple to magenta, as well as its specialized habitat in serpentine wetlands, where it often grows alongside Darlingtonia californica. Castilleja miniata grows on more mesic to moderately xeric substrates in the general vicinity of C. elata but with no sign of intergradation between the two species. The origin and significance of the two discrete color forms of C. elata deserve further study. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 623. | FNA vol. 17, p. 604. |
Parent taxa | Orobanchaceae > Castilleja | Orobanchaceae > Castilleja |
Sibling taxa | ||
Synonyms | C. miniata subsp. elata | |
Name authority | Greene: Pittonia 4: 151. (1900) — (as Castilleia) | Piper: Smithsonian Misc. Collect. 50: 201. (1907) |
Web links |