FNA: Castilleja disticha vs. Castilleja leschkeana

	Castilleja disticha	Castilleja leschkeana
	wavyleaf Indian paintbrush	Leschke's paintbrush
Habit	Herbs, perennial, 1.4–8 dm; from a woody caudex; with a taproot.	Herbs, perennial, 10 dm; from a woody caudex; with a taproot.
Stems	many, erect, unbranched or branched, sometimes with small, leafy axillary branches, hairs spreading, long, soft, mixed with shorter stipitate-glandular ones.	several, erect, decumbent at base, unbranched proximally, branched distally, glabrous proximally, hairy distally, hairs sparse, short, stiff.
Leaves	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.	green, proximal linear, reduced, middle and distal lanceolate to narrowly elliptic or ovate, proximal 0.5–1.5 cm, middle 6–7 cm (0.8–1.5 cm wide), distal 4–6 cm (2.5–2.3 cm wide), not fleshy, margins plane to sometimes ± wavy, ± involute, 0–3-lobed, apex acute; lobes ascending, lanceolate, apex acute or acuminate.
Inflorescences	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.	10–14+ × 6 cm; bracts proximally dull greenish to dull brownish, distally pale orange to reddish, cuneate to obovate-truncate, 3–5(–9)-lobed, with white, stiff hairs mostly along veins; lobes ascending to erect, broadly lanceolate or oblong, medium length, arising at or above mid length, center lobe apex rounded, sometimes toothed, others acute to sometimes rounded.
Corollas	± 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.	straight, 25–30 mm; tube 12–15 mm; beak subequal or ± exserted, adaxially green, 12–15 mm; abaxial lip deep green, reduced, strongly saccate-corrugated, 1.5 mm, 10% as long as beak; teeth incurved, reduced, green, 1 mm.
Calyces	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.	distally reddish, 20–28 mm; abaxial and adaxial clefts 12–15 mm, 50–60% of calyx length, deeper than laterals, lateral (0–)2–6 mm, 0–25% of calyx length; lobes lanceolate, apex acute.
2n	= 24.

	Castilleja disticha	Castilleja leschkeana
Phenology	Flowering (May–)Jun–Aug(–Sep).	Flowering Jun.
Habitat	Open conifer forests, rocky or sandy slopes, montane to subalpine.	Dune swales, swampy ground, near coast.
Elevation	1600–3000 m. (5200–9800 ft.)	0–100 m. (0–300 ft.)
Distribution	CA [WildflowerSearch map] [BONAP county map]	CA
Discussion	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.)	Castilleja leschkeana was based on a 1947 specimen from a swale near the radio station on Point Reyes Peninsula in Marin County. It was found again in 1960, but the species has not been seen or collected since then. The type specimen of C. leschkeana was identified as the Alaskan species C. chrymactis by T. I. Chuang and L. R. Heckard (1993), who considered the California population to be an accidental introduction. However, the flowers of C. leschkeana are shorter than those of C. chrymactis, with a shorter beak that is scarcely exserted. The bract blade and bract lobes of C. leschkeana are shorter, and the pubescence of its bracts is very different, short-hispid and more prominent along the veins than on the blades, contrasting with the longer and soft-villous pubescence of C. chrymactis. M. Wetherwax et al. (2012) agreed that the Point Reyes specimen was misidentified as C. chrymactis, but they were hesitant to place it in any accepted California taxon. Castilleja leschkeana is here recognized as another narrow endemic, worthy of conservation concern if it is relocated. (Discussion copyrighted by Flora of North America; reprinted with permission.)
Source	FNA vol. 17, p. 603.	FNA vol. 17, p. 620.
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. 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. 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. 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. 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
Synonyms	C. applegatei subsp. disticha
Name authority	Eastwood: Proc. Calif. Acad. Sci., ser. 3, 2: 289. (1902) — (as Castilleia)	J. T. Howell: Leafl. W. Bot. 5: 91. (1948)
Web links	Local floras: CA Local Web sites: CalFlora, CalPhotos WildflowerSearch iNaturalist (observations) USDA Plants Database LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search	Local Web sites: CalFlora, CalPhotos WildflowerSearch iNaturalist (observations) USDA Plants Database LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search

Castilleja leschkeana

wavyleaf Indian paintbrush

Leschke's paintbrush

Habit

Herbs, perennial, 1.4–8 dm; from a woody caudex; with a taproot.

Herbs, perennial, 10 dm; from a woody caudex; with a taproot.

Stems

many, erect, unbranched or branched, sometimes with small, leafy axillary branches, hairs spreading, long, soft, mixed with shorter stipitate-glandular ones.

several, erect, decumbent at base, unbranched proximally, branched distally, glabrous proximally, hairy distally, hairs sparse, short, stiff.

Leaves

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.

green, proximal linear, reduced, middle and distal lanceolate to narrowly elliptic or ovate, proximal 0.5–1.5 cm, middle 6–7 cm (0.8–1.5 cm wide), distal 4–6 cm (2.5–2.3 cm wide), not fleshy, margins plane to sometimes ± wavy, ± involute, 0–3-lobed, apex acute;

lobes ascending, lanceolate, apex acute or acuminate.

Inflorescences

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.

10–14+ × 6 cm;

bracts proximally dull greenish to dull brownish, distally pale orange to reddish, cuneate to obovate-truncate, 3–5(–9)-lobed, with white, stiff hairs mostly along veins;

lobes ascending to erect, broadly lanceolate or oblong, medium length, arising at or above mid length, center lobe apex rounded, sometimes toothed, others acute to sometimes rounded.

Corollas

± 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.

straight, 25–30 mm;

tube 12–15 mm;

beak subequal or ± exserted, adaxially green, 12–15 mm;

abaxial lip deep green, reduced, strongly saccate-corrugated, 1.5 mm, 10% as long as beak;

teeth incurved, reduced, green, 1 mm.

Calyces

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.

distally reddish, 20–28 mm;

abaxial and adaxial clefts 12–15 mm, 50–60% of calyx length, deeper than laterals, lateral (0–)2–6 mm, 0–25% of calyx length;

lobes lanceolate, apex acute.

= 24.

Castilleja disticha

Castilleja leschkeana

Phenology

Flowering (May–)Jun–Aug(–Sep).

Flowering Jun.

Habitat

Open conifer forests, rocky or sandy slopes, montane to subalpine.

Dune swales, swampy ground, near coast.

Elevation

1600–3000 m. (5200–9800 ft.)

0–100 m. (0–300 ft.)

Distribution

[WildflowerSearch map]

[BONAP county map]

Discussion

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.)

Castilleja leschkeana was based on a 1947 specimen from a swale near the radio station on Point Reyes Peninsula in Marin County. It was found again in 1960, but the species has not been seen or collected since then. The type specimen of C. leschkeana was identified as the Alaskan species C. chrymactis by T. I. Chuang and L. R. Heckard (1993), who considered the California population to be an accidental introduction. However, the flowers of C. leschkeana are shorter than those of C. chrymactis, with a shorter beak that is scarcely exserted. The bract blade and bract lobes of C. leschkeana are shorter, and the pubescence of its bracts is very different, short-hispid and more prominent along the veins than on the blades, contrasting with the longer and soft-villous pubescence of C. chrymactis. M. Wetherwax et al. (2012) agreed that the Point Reyes specimen was misidentified as C. chrymactis, but they were hesitant to place it in any accepted California taxon. Castilleja leschkeana is here recognized as another narrow endemic, worthy of conservation concern if it is relocated.

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

Source

FNA vol. 17, p. 603.

FNA vol. 17, p. 620.

Parent taxa

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. 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. 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. 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. 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

Synonyms

C. applegatei subsp. disticha

Name authority

Eastwood: Proc. Calif. Acad. Sci., ser. 3, 2: 289. (1902) — (as Castilleia)

J. T. Howell: Leafl. W. Bot. 5: 91. (1948)

Web links

Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).

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Castilleja disticha

Castilleja leschkeana

Castilleja disticha

Castilleja leschkeana