Castilleja suksdorfii |
Castilleja disticha |
|
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Suksdorf's Indian paintbrush, Suksdorf's paintbrush |
wavyleaf Indian paintbrush |
|
Habit | Herbs, perennial, 3–5(–8) dm; from slender, creeping rhizomes. | Herbs, perennial, 1.4–8 dm; from a woody caudex; with a taproot. |
Stems | solitary, sometimes few, erect from a slender, creeping base, unbranched, glabrate or hairs spreading, long, soft to ± stiff and shorter, stipitate-glandular. |
many, erect, unbranched or branched, sometimes with small, leafy axillary branches, hairs spreading, long, soft, mixed with shorter stipitate-glandular ones. |
Leaves | green, distal sometimes red-tipped, linear-lanceolate, sometimes distal broadly lanceolate or ovate, 1.2–8.9 cm, not fleshy, margins plane, flat or slightly involute, 0–5(–7)-lobed, apex acute to acuminate, sometimes obtuse or rounded; lateral lobes spreading-ascending or widely spreading, linear, often much narrower than mid blade, apex acute. |
green or purple-tinged, lanceolate to linear-oblong, 0.8–6.1 cm, not fleshy, margins wavy, involute, 0(–3)-lobed, apex rounded to acute; lobes spreading-ascending, narrowly lanceolate, apex acute to acuminate. |
Inflorescences | 2.5–9(–11) × 2–5.5 cm; bracts proximally greenish, distally abruptly red to orange-red, often with a yellow, rarely purplish, medial band, narrowly lanceolate to ovate, 3–7(–11)-lobed; lobes spreading to erect, linear, narrowly lanceolate, or narrowly oblanceolate, long, arising below mid length, apex acute to obtuse. |
3–34 × 1.5–3.5 cm; flowers usually distichous, remote, except distalmost; bracts proximally greenish, distally greenish, reddish, orange-red, or dull orange, rarely yellow, proximal bracts frequently greenish throughout, lanceolate to narrowly ovate or narrowly oblong-elliptic, 0(–3)-lobed, proximal wavy-margined; lobes ascending, triangular, short, arising near apex, apex acute to obtuse. |
Corollas | ± curved, 30–50 mm; tube 11–18 mm; beak exserted, adaxially green, 18–20 mm; abaxial lip deep green, reduced, 1 mm, 10% as long as beak; teeth ascending, deep green, 1 mm. |
± curved, 25–38 mm; tube 14–18 mm; beak and often abaxial lip exserted; beak adaxially dull orange or dull red, rarely yellow, 14–19 mm; abaxial lip slightly curved, green, red, whitish, or yellow, not inflated, 2–2.5 mm, 15% as long as beak; teeth incurved, deep green to reddish, 1–1.5 mm. |
Calyces | colored as bracts, 20–30 mm; abaxial and adaxial clefts 11–18 mm, 50–75% of calyx length, deeper than laterals, lateral 8–12 mm, 30–50% of calyx length; lobes linear, apex acute. |
proximally whitish, green, or purple, distally colored as bracts, 9–18 mm; abaxial clefts 6–6.5 mm, adaxial 7–9 mm, clefts 33+% of calyx length, deeper than laterals, lateral 1.5–4 mm, ca. 10% of calyx length; lobes linear-lanceolate, apex acute. |
2n | = 36. |
= 24. |
Castilleja suksdorfii |
Castilleja disticha |
|
Phenology | Flowering Jun–Sep. | Flowering (May–)Jun–Aug(–Sep). |
Habitat | Mesic to wet meadows, marshes, peatlands, springs, stream margins, montane to subalpine. | Open conifer forests, rocky or sandy slopes, montane to subalpine. |
Elevation | 1000–2200 m. (3300–7200 ft.) | 1600–3000 m. (5200–9800 ft.) |
Distribution |
OR; WA
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CA
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Discussion | Castilleja suksdorfii is endemic to wet habitats in the Cascade Range from the Goat Rocks Wilderness Area in Yakima County, Washington, south to the vicinity of Crater Lake National Park in Klamath County, Oregon. Reports of this species farther north in Washington and southern British Columbia are referable to C. rupicola. Castilleja suksdorfii is a polyploid species and may be of hybrid origin. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Castilleja disticha is limited to the central and southern Sierra Nevada. Although similar to C. applegatei and C. martini, C. disticha is distinctive and unique in its long, colorful, and highly exserted corollas with the beak exceeding the tube in length, calyces more brightly colored than the often unlobed bracts, and tall, strongly distichous growth form. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 659. | FNA vol. 17, p. 603. |
Parent taxa | Orobanchaceae > Castilleja | Orobanchaceae > Castilleja |
Sibling taxa | ||
Synonyms | C. applegatei subsp. disticha | |
Name authority | A. Gray: Proc. Amer. Acad. Arts 22: 311. (1887) | Eastwood: Proc. Calif. Acad. Sci., ser. 3, 2: 289. (1902) — (as Castilleia) |
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