Castilleja subinclusa |
Castilleja subinclusa var. franciscana |
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Franciscan paint brush, longleaf Indian paintbrush |
Franciscan paintbrush |
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Habit | Herbs, perennial, 1.8–12 dm; from a woody caudex; with a taproot. | Herbs 2.8–6.3 dm. | ||||||||
Stems | solitary or few to many, erect to ascending, often leaning on nearby shrubs (var. jepsonii), unbranched or branched, often with small, leafy axillary shoots, hairs matted to spreading, short and long, soft, mixed with short stipitate-glandular ones. |
greenish, sometimes reddish, hairs matted to spreading, medium length or long. |
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Leaves | green, pale gray-green, sometimes dull reddish purple, linear to narrowly, sometimes broadly, lanceolate, 2–10.5 cm, not fleshy, margins plane, sometimes ± wavy, flat or involute, 0(–3)-lobed, apex acuminate to acute; lobes spreading, linear to short-lanceolate, often arising near mid length, apex acute to obtuse. |
green, sometimes dull reddish, linear-lanceolate to narrowly lanceolate, margins plane, sometimes ± wavy; lobe apex acute. |
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Inflorescences | 3–30 × 1–7 cm; bracts green or dull purple throughout, or proximally green or dull purple, distally bright red to orange-red, sometimes salmon, orange, or yellow, usually linear to lanceolate, distal sometimes broadly lanceolate to oblong or elliptic, 0(–3)-lobed; lobes spreading to erect, linear to oblong or triangular, short or medium length, arising near or above mid length, apex acute to obtuse. |
5–17 × 1.5–5 cm; bracts green or purple throughout, or distally bright red to orange-red, rarely yellow, 0(–3)-lobed. |
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Corollas | curved proximally, straight to slightly curved distally, 25–57 mm; tube 15–29 mm; beak subequal to or exceeding calyx but abaxial lip, beak, and often part of tube usually exserted out abaxial cleft; beak adaxially green, yellow-green, or yellow, 13–21 mm, margins red, orange, or yellow; abaxial lip green, yellow, reddish, blackish, or deep red-purple, reduced, protuberant, forming a platform, 1–2 mm, 5–25% as long as beak; teeth ascending, green, purple sometimes with reddish tip, yellow, or blackish, 0.5–1 mm. |
38–57 mm; beak subequal to or exceeding calyx, beak and abaxial lip exserted through abaxial cleft; beak adaxially bright yellow, sometimes greenish yellow near apex, margins yellow, rarely orange or red, strongly contrasting with color of calyx; abaxial lip green or yellow; teeth green or yellow, 0.5–1 mm. |
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Calyces | proximally pale green, rarely pale purple, distally bright red or red-orange, rarely orange or yellow, or bright red or red-orange throughout, 20–42 mm; abaxial clefts 13–27 mm, adaxial 7–17 mm, abaxial 40–70% of calyx length, adaxial 12–33% of calyx length, deeper than laterals, lateral 0–7.5 mm, 0–35% of calyx length; lobes linear to narrowly triangular, strongly curved away from stem proximally and distally obviously curved toward stem, apex acute to acuminate to obtuse. |
proximally green, pale green, or pale purple, distal 2/3 red to orange, 35–42 mm; abaxial clefts 20–27 mm, adaxial 11–13 mm, lateral 0–4 mm; lobe apex acute to obtuse. |
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2n | = 24, 48, 72, 96. |
= 24, 48, 72, 96. |
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Castilleja subinclusa |
Castilleja subinclusa var. franciscana |
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Phenology | Flowering Mar–Jul. | |||||||||
Habitat | Coastal scrub. | |||||||||
Elevation | 0–600 m. (0–2000 ft.) | |||||||||
Distribution |
CA; nw Mexico
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CA |
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Discussion | Varieties 3 (3 in the flora). Castilleja subinclusa is divided into three varieties with somewhat discontinuous ranges. Identification of the varieties is often difficult when comparing only a single trait but is more easily accomplished when the characters are considered in a suite. The three varieties are also separable by range and habitat. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Variety franciscana is found in the coastal counties of northern and central California, from Humboldt County southward to Santa Clara and Santa Cruz counties. It is most common in the San Francisco Bay region. With its bright yellow corollas, it is the most distinctive of the three varieties. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 17, p. 657. | FNA vol. 17, p. 658. | ||||||||
Parent taxa | ||||||||||
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Synonyms | C. franciscana, C. subinclusa subsp. franciscana | |||||||||
Name authority | Greene: Pittonia 4: 2. (1899) — (as Castilleia) | (Pennell) G. L. Nesom: Phytologia 73: 409. (1992) | ||||||||
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