FNA: Erythranthe purpurea vs. Erythranthe parishii

	Erythranthe purpurea	Erythranthe parishii
	little purple monkeyflower, purple monkeyflower	Parish mimulus, Parish's monkeyflower
Habit	Annuals, taprooted.	Annuals, taprooted or fibrous-rooted.
Stems	erect, simple or branched from basal nodes, 3–10 cm, minutely puberulent.	erect, usually simple, (3–)10–85 cm, villous-glandular to stipitate-glandular.
Leaves	cauline, basal not persistent; petiole 0 mm; blade palmately 3–5-veined, elliptic to lanceolate, 4–15 × 1–5 mm, base truncate to truncate-cordate, clasping, margins entire, sometimes toothed, apex acute to obtuse, surfaces minutely puberulent.	cauline; petiole 0 mm; blade palmately 3-veined, oblanceolate to narrowly ovate or oblong, (8–)15–75 × 3–17 mm, base slightly narrowed, subclasping to clasping, margins distally denticulate to irregularly dentate, apex acute to obtuse, surfaces villous-glandular to stipitate-glandular.
Flowers	herkogamous, 1–22, from distal or medial to distal nodes.	herkogamous, 4–12, from medial to distal nodes.
Styles	glabrous.	glabrous.
Corollas	pink to purple, adaxial limb darker than abaxial, abaxial limb with yellow markings, bilaterally symmetric, strongly bilabiate; tube-throat cylindric to funnelform, 7–13 mm, exserted beyond calyx margin; limb expanded 7–10 mm, bilabiate, 3 abaxial lobes notched, 2 adaxial nearly entire, abaxial limb sparsely bearded.	white to light lavender, pinkish, or rosy, palate ridges yellow-striped, palate and abaxial limb with or without small, reddish spots, bilaterally symmetric, weakly bilabiate; tube-throat cylindric, 8–10 mm, exserted beyond calyx margin; lobe apex truncate to rounded, slightly erose, throat open.
Fruiting pedicels	ascending to often spreading horizontally, 13–57(–70) mm.	15–20 mm.
Fruiting calyces	becoming reddish, campanulate, 3–8 mm, margins distinctly toothed or lobed, minutely puberulent, ribs thickened, lobes pronounced, erect, margins glabrous.	slightly ridge-angled, cylindric-campanulate, not inflated, 8–13 mm, villous-glandular to stipitate-glandular.
Capsules	included, 3–8 mm.	included, 6–10 mm.
Anthers	included, glabrous.	included, glabrous.

	Erythranthe purpurea	Erythranthe parishii
Phenology	Flowering May–Jun.	Flowering May–Aug.
Habitat	Moist openings along streams, swales, and depressions, pine duff in yellow pine forests, margins of dry meadows.	Wet, sandy streamsides, rocky riverbeds, canyon drainages.
Elevation	1900–2800 m. (6200–9200 ft.)	400–2300 m. (1300–7500 ft.)
Distribution	CA; Mexico (Baja California) [WildflowerSearch map]	CA; NV; Mexico (Baja California) [WildflowerSearch map]
Discussion	Erythranthe purpurea is restricted to the San Bernardino Mountains in San Bernardino County and is disjunct in the Sierra San Pedro Mártir in Baja California, Mexico. (Discussion copyrighted by Flora of North America; reprinted with permission.)	Erythranthe parishii occurs in the southern Sierra Nevada (Kern and Tulare counties), mountain ranges of southern California (five counties), desert mountains (Inyo County), and in Clark and southern Nye counties, Nevada. It is the only annual species of sect. Erythranthe. (Discussion copyrighted by Flora of North America; reprinted with permission.)
Source	FNA vol. 17, p. 388.	FNA vol. 17, p. 392.
Parent taxa	Phrymaceae > Erythranthe	Phrymaceae > Erythranthe
Sibling taxa	E. acutidens, E. alsinoides, E. ampliata, E. androsacea, E. arenaria, E. arenicola, E. arvensis, E. barbata, E. bicolor, E. brachystylis, E. breviflora, E. breweri, E. caespitosa, E. calcicola, E. calciphila, E. cardinalis, E. carsonensis, E. charlestonensis, E. chinatiensis, E. cinnabarina, E. corallina, E. cordata, E. decora, E. dentata, E. diffusa, E. discolor, E. eastwoodiae, E. erubescens, E. exigua, E. filicaulis, E. filicifolia, E. floribunda, E. gemmipara, E. geniculata, E. geyeri, E. glaucescens, E. gracilipes, E. grandis, E. grayi, E. guttata, E. hallii, E. hardhamiae, E. hymenophylla, E. inamoena, E. inconspicua, E. inflatula, E. jungermannioides, E. laciniata, E. latidens, E. lewisii, E. linearifolia, E. marmorata, E. michiganensis, E. microphylla, E. minor, E. montioides, E. moschata, E. nasuta, E. norrisii, E. nudata, E. palmeri, E. pardalis, E. parishii, E. parvula, E. patula, E. percaulis, E. primuloides, E. ptilota, E. pulsiferae, E. regni, E. rhodopetra, E. rubella, E. scouleri, E. shevockii, E. sierrae, E. suksdorfii, E. taylorii, E. thermalis, E. tilingii, E. trinitiensis, E. unimaculata, E. utahensis, E. verbenacea, E. washingtonensis, E. willisii	E. acutidens, E. alsinoides, E. ampliata, E. androsacea, E. arenaria, E. arenicola, E. arvensis, E. barbata, E. bicolor, E. brachystylis, E. breviflora, E. breweri, E. caespitosa, E. calcicola, E. calciphila, E. cardinalis, E. carsonensis, E. charlestonensis, E. chinatiensis, E. cinnabarina, E. corallina, E. cordata, E. decora, E. dentata, E. diffusa, E. discolor, E. eastwoodiae, E. erubescens, E. exigua, E. filicaulis, E. filicifolia, E. floribunda, E. gemmipara, E. geniculata, E. geyeri, E. glaucescens, E. gracilipes, E. grandis, E. grayi, E. guttata, E. hallii, E. hardhamiae, E. hymenophylla, E. inamoena, E. inconspicua, E. inflatula, E. jungermannioides, E. laciniata, E. latidens, E. lewisii, E. linearifolia, E. marmorata, E. michiganensis, E. microphylla, E. minor, E. montioides, E. moschata, E. nasuta, E. norrisii, E. nudata, E. palmeri, E. pardalis, E. parvula, E. patula, E. percaulis, E. primuloides, E. ptilota, E. pulsiferae, E. purpurea, E. regni, E. rhodopetra, E. rubella, E. scouleri, E. shevockii, E. sierrae, E. suksdorfii, E. taylorii, E. thermalis, E. tilingii, E. trinitiensis, E. unimaculata, E. utahensis, E. verbenacea, E. washingtonensis, E. willisii
Synonyms	Mimulus purpureus, M. purpureus var. pauxillus	Mimulus parishii
Name authority	(A. L. Grant) N. S. Fraga: Phytoneuron 2012-39: 35. (2012)	(Greene) G. L. Nesom & N. S. Fraga: Phytoneuron 2012-39: 37. (2012)
Web links	Local floras: CA Local Web sites: CalFlora, CalPhotos WildflowerSearch iNaturalist (observations) LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search	Local floras: CA Local Web sites: CalFlora, CalPhotos WildflowerSearch iNaturalist (observations) LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search

Erythranthe parishii

little purple monkeyflower, purple monkeyflower

Parish mimulus, Parish's monkeyflower

Habit

Annuals, taprooted.

Annuals, taprooted or fibrous-rooted.

Stems

erect, simple or branched from basal nodes, 3–10 cm, minutely puberulent.

erect, usually simple, (3–)10–85 cm, villous-glandular to stipitate-glandular.

Leaves

cauline, basal not persistent;

petiole 0 mm;

blade palmately 3–5-veined, elliptic to lanceolate, 4–15 × 1–5 mm, base truncate to truncate-cordate, clasping, margins entire, sometimes toothed, apex acute to obtuse, surfaces minutely puberulent.

cauline;

petiole 0 mm;

blade palmately 3-veined, oblanceolate to narrowly ovate or oblong, (8–)15–75 × 3–17 mm, base slightly narrowed, subclasping to clasping, margins distally denticulate to irregularly dentate, apex acute to obtuse, surfaces villous-glandular to stipitate-glandular.

Flowers

herkogamous, 1–22, from distal or medial to distal nodes.

herkogamous, 4–12, from medial to distal nodes.

Styles

glabrous.

Corollas

pink to purple, adaxial limb darker than abaxial, abaxial limb with yellow markings, bilaterally symmetric, strongly bilabiate;

tube-throat cylindric to funnelform, 7–13 mm, exserted beyond calyx margin;

limb expanded 7–10 mm, bilabiate, 3 abaxial lobes notched, 2 adaxial nearly entire, abaxial limb sparsely bearded.

white to light lavender, pinkish, or rosy, palate ridges yellow-striped, palate and abaxial limb with or without small, reddish spots, bilaterally symmetric, weakly bilabiate;

tube-throat cylindric, 8–10 mm, exserted beyond calyx margin;

lobe apex truncate to rounded, slightly erose, throat open.

Fruiting pedicels

ascending to often spreading horizontally, 13–57(–70) mm.

15–20 mm.

Fruiting calyces

becoming reddish, campanulate, 3–8 mm, margins distinctly toothed or lobed, minutely puberulent, ribs thickened, lobes pronounced, erect, margins glabrous.

slightly ridge-angled, cylindric-campanulate, not inflated, 8–13 mm, villous-glandular to stipitate-glandular.

Capsules

included, 3–8 mm.

included, 6–10 mm.

Anthers

included, glabrous.

Erythranthe purpurea

Erythranthe parishii

Phenology

Flowering May–Jun.

Flowering May–Aug.

Habitat

Moist openings along streams, swales, and depressions, pine duff in yellow pine forests, margins of dry meadows.

Wet, sandy streamsides, rocky riverbeds, canyon drainages.

Elevation

1900–2800 m. (6200–9200 ft.)

400–2300 m. (1300–7500 ft.)

Distribution

CA; Mexico (Baja California)

[WildflowerSearch map]

CA; NV; Mexico (Baja California)

[WildflowerSearch map]

Discussion

Erythranthe purpurea is restricted to the San Bernardino Mountains in San Bernardino County and is disjunct in the Sierra San Pedro Mártir in Baja California, Mexico.

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

Erythranthe parishii occurs in the southern Sierra Nevada (Kern and Tulare counties), mountain ranges of southern California (five counties), desert mountains (Inyo County), and in Clark and southern Nye counties, Nevada. It is the only annual species of sect. Erythranthe.

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

Source

FNA vol. 17, p. 388.

FNA vol. 17, p. 392.

Parent taxa

Phrymaceae > Erythranthe

Sibling taxa

E. acutidens, E. alsinoides, E. ampliata, E. androsacea, E. arenaria, E. arenicola, E. arvensis, E. barbata, E. bicolor, E. brachystylis, E. breviflora, E. breweri, E. caespitosa, E. calcicola, E. calciphila, E. cardinalis, E. carsonensis, E. charlestonensis, E. chinatiensis, E. cinnabarina, E. corallina, E. cordata, E. decora, E. dentata, E. diffusa, E. discolor, E. eastwoodiae, E. erubescens, E. exigua, E. filicaulis, E. filicifolia, E. floribunda, E. gemmipara, E. geniculata, E. geyeri, E. glaucescens, E. gracilipes, E. grandis, E. grayi, E. guttata, E. hallii, E. hardhamiae, E. hymenophylla, E. inamoena, E. inconspicua, E. inflatula, E. jungermannioides, E. laciniata, E. latidens, E. lewisii, E. linearifolia, E. marmorata, E. michiganensis, E. microphylla, E. minor, E. montioides, E. moschata, E. nasuta, E. norrisii, E. nudata, E. palmeri, E. pardalis, E. parishii, E. parvula, E. patula, E. percaulis, E. primuloides, E. ptilota, E. pulsiferae, E. regni, E. rhodopetra, E. rubella, E. scouleri, E. shevockii, E. sierrae, E. suksdorfii, E. taylorii, E. thermalis, E. tilingii, E. trinitiensis, E. unimaculata, E. utahensis, E. verbenacea, E. washingtonensis, E. willisii

E. acutidens, E. alsinoides, E. ampliata, E. androsacea, E. arenaria, E. arenicola, E. arvensis, E. barbata, E. bicolor, E. brachystylis, E. breviflora, E. breweri, E. caespitosa, E. calcicola, E. calciphila, E. cardinalis, E. carsonensis, E. charlestonensis, E. chinatiensis, E. cinnabarina, E. corallina, E. cordata, E. decora, E. dentata, E. diffusa, E. discolor, E. eastwoodiae, E. erubescens, E. exigua, E. filicaulis, E. filicifolia, E. floribunda, E. gemmipara, E. geniculata, E. geyeri, E. glaucescens, E. gracilipes, E. grandis, E. grayi, E. guttata, E. hallii, E. hardhamiae, E. hymenophylla, E. inamoena, E. inconspicua, E. inflatula, E. jungermannioides, E. laciniata, E. latidens, E. lewisii, E. linearifolia, E. marmorata, E. michiganensis, E. microphylla, E. minor, E. montioides, E. moschata, E. nasuta, E. norrisii, E. nudata, E. palmeri, E. pardalis, E. parvula, E. patula, E. percaulis, E. primuloides, E. ptilota, E. pulsiferae, E. purpurea, E. regni, E. rhodopetra, E. rubella, E. scouleri, E. shevockii, E. sierrae, E. suksdorfii, E. taylorii, E. thermalis, E. tilingii, E. trinitiensis, E. unimaculata, E. utahensis, E. verbenacea, E. washingtonensis, E. willisii

Synonyms

Mimulus purpureus, M. purpureus var. pauxillus

Mimulus parishii

Name authority

(A. L. Grant) N. S. Fraga: Phytoneuron 2012-39: 35. (2012)

(Greene) G. L. Nesom & N. S. Fraga: Phytoneuron 2012-39: 37. (2012)

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).

Choose a data source: Flora of North America

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Erythranthe purpurea

Erythranthe parishii

Erythranthe purpurea

Erythranthe parishii