Castilleja suksdorfii
Castilleja rigida
Suksdorf's Indian paintbrush, Suksdorf's paintbrush
rigid Indian paintbrush, rigid paintbrush
solitary, sometimes few, erect from a slender, creeping base, unbranched, glabrate or hairs spreading, long, soft to ± stiff and shorter, stipitate-glandular.
few to many, erect to basally ascending, sometimes with subtle, curvy zigzags, unbranched, sometimes branched, proximally or with short, leafy axillary shoots, hairs loosely spreading, long, soft, ± wavy, eglandular and shorter stipitate-glandular.
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, linear-oblong to oblong-lanceolate, narrowly lanceolate, or narrowly oblanceolate, 2–5.5 cm, not fleshy, margins plane, involute, 0-lobed, apex acute, distalmost obtuse to rounded.
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.
2–7.5 × 2–3.5 cm;
bracts proximally greenish, distally abruptly rose red, bright red, or red-orange, narrowly to broadly oblong-obovate to obovate or ovate-elliptic, 0-lobed;
apex rounded to obtuse.
± 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.
straight or slightly curved, (24–)28–36(–42) mm;
tube 15–22 mm;
beak exserted, adaxially green to yellow-green, (8–)10–14 mm;
abaxial lip dark green, reduced, 0.5–1.5 mm, 7–12% as long as beak;
teeth reduced, green to yellowish green, 0.5–1.5 mm.
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.
colored as bracts, sometimes with a yellow central band, 20–32(–36) mm;
abaxial and adaxial clefts (5–)7–14 mm, ca. 40% of calyx length, deeper than laterals, lateral 0–0.5 mm, 0–7% of calyx length;
lobes poorly developed, if present, rounded, apex rounded to truncate, sometimes emarginate.
= 36.
Castilleja suksdorfii
Castilleja rigida
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 rigida is endemic to desert scrub on limestone deposits in the Chihuahuan Desert region and the adjacent western edge of the Edwards Plateau. It is almost always closely associated with, and most likely parasitic on, Agave lechuguilla. The majority of its range is in the Mexican states of Chihuahua, east of the Sierra Madre Occidental, as well as in Coahuila and Nuevo León, where it is a characteristic component of the regional flora, but also extends into a few counties in southwestern Texas. It is sometimes confused with the similar species, C. nervata, which is widespread in the sierras of western Mexico and is known from a single extant population in the western Chiricahua Mountains of southeastern Arizona. Castilleja nervata and C. rigida are largely parapatric in Mexico.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
OR
WA
Flora NW
PNW Herbaria
WildflowerSearch
iNaturalist
USDA Plants Database
