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Heckard's Indian paintbrush, Heckard's paintbrush

Franciscan paint brush, longleaf Indian paintbrush

Habit Herbs or subshrubs, perennial, 1.5–4.5 dm; from a woody caudex; with a taproot. Herbs, perennial, 1.8–12 dm; from a woody caudex; with a taproot.
Stems

few to several, decumbent to erect, sometimes leaning, unbranched or often much-branched distally, with a few short, leafy axillary shoots, hairs spreading, short, soft, stipitate-glandular, mixed with long-spreading, eglandular ones.

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.

Leaves

gray-green, sometimes green, lanceolate-linear to narrowly lanceolate, 1–6.5 cm, not fleshy, margins plane, sometimes wavy, flat to involute, 0(–3)-lobed, apex acuminate;

lobes spreading-ascending, linear to narrowly lanceolate, apex acute.

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.

Inflorescences

3–30 × 3–4 cm;

bracts proximally green to dark purplish, distally red to crimson, sometimes pale salmon, linear-lanceolate to broadly lanceolate, 3–5-lobed;

lobes spreading, linear, long, arising below mid length, apex acute, sometimes obtuse.

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.

Corollas

straight or slightly curved, 20–40 mm;

tube 15–23 mm;

abaxial lip exserted to included, beak much exserted;

beak adaxially yellow-green to reddish, 9–18 mm;

abaxial lip green, reduced, 0.5–1.5 mm, 5–20% as long as beak;

teeth incurved, green, (0–)0.5–1.5 mm.

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.

Calyces

colored as bracts, 15–20 mm;

abaxial clefts 3.4–6.2 mm, adaxial 4.5–9 mm, clefts 25–33% of calyx length, deeper than laterals, lateral 0.5–2 mm, 5–10% of calyx length;

lobes narrowly triangular, often slightly unequal, apex acute.

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.

2n

= 48, 72.

= 24, 48, 72, 96.

Castilleja montigena

Castilleja subinclusa

Phenology Flowering May–Aug.
Habitat Dry rocky slopes, ledges, open conifer forests, thickets, washes.
Elevation 1900–2900 m. (6200–9500 ft.)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
from FNA
CA; nw Mexico
[WildflowerSearch map]
[BONAP county map]
Discussion

Castilleja montigena is endemic to the northeastern portion of the San Bernardino Mountains of southern California. In the field, this species is consistently and relatively easily distinguished from nearby populations of C. martini var. martini, which it essentially replaces in the northeastern portion of the San Bernardino Mountains. It is apparently of allopolyploid hybrid origin between C. martini var. martini and C. chromosa, which approaches its range from the adjacent Mojave Desert.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

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.)

Key
1. Corolla beaks adaxially bright yellow, sometimes greenish yellow near apex, margins yellow, rarely orange or red, strongly contrasting with color of calyces; stems and leaves greenish, sometimes dull reddish; lateral calyx clefts 0–4 mm; coastal scrub communities; coastal c California.
var. franciscana
1. Corolla beaks adaxially green to yellow-green, rarely yellow, margins red to orange, rarely yellow, not strongly contrasting with color of calyces; stems and leaves greenish, pale gray-green, or dull reddish; lateral calyx clefts 3–7.5 mm; dry, sandy or rocky slopes, desert scrub, foothill woodlands, chaparral, brushy openings in pine-oak woods; w foothills of Sierra Nevada in c California or sw California.
→ 2
2. Stems and leaves greenish, sometimes dull reddish; bracts (0–)3-lobed; brushy openings in pine-oak woods; mostly in w foothills of Sierra Nevada in c California.
var. subinclusa
2. Stems usually dull reddish; leaves usually pale gray-green to ± ash-colored; bracts 0(–3)-lobed; dry, sandy or rocky slopes, desert scrub, foothill woodlands, chaparral; sw California.
var. jepsonii
Source FNA vol. 17, p. 632. FNA vol. 17, p. 657.
Parent taxa Orobanchaceae > Castilleja Orobanchaceae > Castilleja
Sibling taxa
C. affinis, C. ambigua, C. angustifolia, C. applegatei, C. aquariensis, C. arachnoidea, C. attenuata, C. brevilobata, C. brevistyla, C. campestris, C. cervina, C. chambersii, C. chlorotica, C. christii, C. chromosa, C. chrymactis, C. chrysantha, C. cinerea, C. citrina, C. coccinea, C. collegiorum, C. covilleana, C. crista-galli, C. cryptantha, C. cusickii, C. densiflora, C. dissitiflora, C. disticha, C. elata, C. elegans, C. elmeri, C. exserta, C. flava, C. foliolosa, C. fraterna, C. genevieveana, C. glandulifera, C. gleasoni, C. gracillima, C. grisea, C. haydenii, C. hispida, C. hololeuca, C. hyperborea, C. indivisa, C. integra, C. kaibabensis, C. kerryana, C. kraliana, C. lacera, C. lanata, C. lasiorhyncha, C. lassenensis, C. latifolia, C. lemmonii, C. leschkeana, C. levisecta, C. linariifolia, C. lindheimeri, C. lineariloba, C. lineata, C. litoralis, C. lutescens, C. martini, C. mendocinensis, C. mexicana, C. miniata, C. minor, C. mogollonica, C. mollis, C. nana, C. nelsonii, C. nervata, C. nivea, C. occidentalis, C. oresbia, C. organorum, C. ornata, C. pallescens, C. pallida, C. parviflora, C. parvula, C. patriotica, C. peckiana, C. peirsonii, C. pilosa, C. plagiotoma, C. praeterita, C. pruinosa, C. puberula, C. pulchella, C. purpurascens, C. purpurea, C. raupii, C. revealii, C. rhexiifolia, C. rigida, C. rubicundula, C. rubida, C. rupicola, C. salsuginosa, C. scabrida, C. schizotricha, C. septentrionalis, C. sessiliflora, C. subinclusa, C. suksdorfii, C. tenuiflora, C. tenuis, C. thompsonii, C. tomentosa, C. uliginosa, C. unalaschcensis, C. victoriae, C. viscidula, C. wightii, C. wootonii, C. xanthotricha
C. affinis, C. ambigua, C. angustifolia, C. applegatei, C. aquariensis, C. arachnoidea, C. attenuata, C. brevilobata, C. brevistyla, C. campestris, C. cervina, C. chambersii, C. chlorotica, C. christii, C. chromosa, C. chrymactis, C. chrysantha, C. cinerea, C. citrina, C. coccinea, C. collegiorum, C. covilleana, C. crista-galli, C. cryptantha, C. cusickii, C. densiflora, C. dissitiflora, C. disticha, C. elata, C. elegans, C. elmeri, C. exserta, C. flava, C. foliolosa, C. fraterna, C. genevieveana, C. glandulifera, C. gleasoni, C. gracillima, C. grisea, C. haydenii, C. hispida, C. hololeuca, C. hyperborea, C. indivisa, C. integra, C. kaibabensis, C. kerryana, C. kraliana, C. lacera, C. lanata, C. lasiorhyncha, C. lassenensis, C. latifolia, C. lemmonii, C. leschkeana, C. levisecta, C. linariifolia, C. lindheimeri, C. lineariloba, C. lineata, C. litoralis, C. lutescens, C. martini, C. mendocinensis, C. mexicana, C. miniata, C. minor, C. mogollonica, C. mollis, C. montigena, C. nana, C. nelsonii, C. nervata, C. nivea, C. occidentalis, C. oresbia, C. organorum, C. ornata, C. pallescens, C. pallida, C. parviflora, C. parvula, C. patriotica, C. peckiana, C. peirsonii, C. pilosa, C. plagiotoma, C. praeterita, C. pruinosa, C. puberula, C. pulchella, C. purpurascens, C. purpurea, C. raupii, C. revealii, C. rhexiifolia, C. rigida, C. rubicundula, C. rubida, C. rupicola, C. salsuginosa, C. scabrida, C. schizotricha, C. septentrionalis, C. sessiliflora, C. suksdorfii, C. tenuiflora, C. tenuis, C. thompsonii, C. tomentosa, C. uliginosa, C. unalaschcensis, C. victoriae, C. viscidula, C. wightii, C. wootonii, C. xanthotricha
Subordinate taxa
C. subinclusa var. franciscana, C. subinclusa var. jepsonii, C. subinclusa var. subinclusa
Name authority Heckard: Syst. Bot. 5: 83, fig. 17 [center]. (1980) Greene: Pittonia 4: 2. (1899) — (as Castilleia)
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