Castilleja chlorotica
Castilleja cryptantha
green tinged paintbrush, green-tinged or Gearheart Mountain paintbrush, greentinge Indian paintbrush
Mt. Rainier or obscure paintbrush, obscure Indian paintbrush, obscure paintbrush
several to many, erect to ascending, unbranched, sometimes branched near base, hairs spreading, long, soft, eglandular, mixed with dense, short stipitate-glandular ones.
few to several, erect or ascending, unbranched, hairs spreading, long, soft, eglandular, mixed with short stipitate-glandular ones.
green, narrowly to broadly lanceolate or oblong-lanceolate, 9–35 cm, not fleshy, margins wavy, involute, 0(–3)-lobed, distal sometimes 3-lobed, apex narrowly acuminate;
lobes ascending or spreading, linear to lanceolate, apex acute to obtuse.
green, often with brown or purple veins, narrowly to broadly lanceolate, 1.5–4 cm, not fleshy, margins plane, ± involute, 0–3-lobed, apex acute to acuminate;
lobes spreading-ascending, narrowly lanceolate, apex acute to ± obtuse.
3–9(–18) × 2–3 cm;
bracts green to pale green to rarely dull purplish brown throughout, distally rarely with pale yellow apices, narrowly lanceolate to narrowly elliptic to sometimes broadly lanceolate, 3-lobed, wavy-margined;
lobes spreading or ascending, narrowly lanceolate, medium length, arising at or above mid length, sometimes wavy-margined, apex obtuse to acute.
(2.5–)3–6 × 1–2 cm; green to dull brown or dull reddish purple throughout, or proximally green to dull brown or dull reddish purple, distally yellow on apices, broadly lanceolate to ovate, (0–)3-lobed;
lobes ascending, narrowly lanceolate, long or short, arising near mid length, apex acute or acuminate.
conspicuously decurved distally, 18–22 mm;
tube 11–14 mm;
beak exserted, adaxially green to yellow-green or yellow, 6–8 mm;
abaxial lip green, reduced, fleshy, included, 1.5–2 mm, 25% as long as beak, sparsely hairy, hairs spreading;
teeth ascending, green, 0.5–1 mm.
straight, 14–16 mm;
tube 11–14 mm;
whole corolla included within calyx;
beak adaxially pale yellow, 1–2 mm;
abaxial lip deep green, slightly inflated, 4–5 mm, 67% as long as beak;
teeth ascending, pale, 1.5–2 mm.
green or yellowish green, 15–19 mm;
abaxial and adaxial clefts 9–11 mm, 60% of calyx length, deeper than laterals, lateral 3.5–7 mm, 15–25% of calyx length;
lobes broadly or narrowly triangular, taller than wide, apex acute to obtuse.
proximally green or pale with green veins, lobes yellow, sometimes becoming deep red with age, 12–15 mm;
abaxial and adaxial clefts 3–7 mm, 25–50% of calyx length, deeper than laterals, lateral 1–3(–4) mm, 8–20% of calyx length;
lobes triangular, adaxial segments longer than abaxials, apex acute or obtuse.
= 24.
Castilleja chlorotica
Castilleja cryptantha
Castilleja chlorotica is an uncommon to rare endemic on dry slopes in Deschutes, Klamath, Lake, and possibly Crook counties in central Oregon. The hooked corolla beak and greenish bracts, often aging purplish distally, help distinguish it from similar species such as C. glandulifera and yellow forms of C. applegatei var. pinetorum.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
Castilleja cryptantha is endemic to the vicinity of Mt. Rainier in the Cascade Range, with most populations found within Mt. Rainier National Park. Unlike most species of Castilleja, it is apparently self-pollinating (W. J. Duffield 1972); the small flowers are entirely enclosed within the yellowish calyces, which tend to grow deep reddish as they age. The purplish brown bracts are also unusual in the genus.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
OR
Flora NW
PNW Herbaria
WildflowerSearch
iNaturalist
USDA Plants Database
WA
