UW Burke Herbarium species comparison

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Erythranthe grandis

Erythranthe floribunda

large monkey-flower

purple-stem monkey-flower
Habit Rhizomatous perennials, occasionally rooting at nodes nearest base; stems usually 50-120 cm, erect or decumbent basally, branched, commonly hollow, densely hirsute to soft-hirtellous to long-hairy, hairs often crinkly, glandular or not, or sometimes villous-glandular without hirtellous hairs. Erect to nearly prostrate annual, the stem usually branched, 0.5-2.5 dm. tall; herbage more or less glandular and pubescent, tending to be slimy as well.
Leaves

Leaves basal and cauline, basal leaves generally not persistent;

petioles 10-80 mm, becoming reduced distally;

blade ovate to broadly elliptic, 25-60 mm long and 20-40 cm broad, palmate or nearly pinnate venation with 5-7 veins, base truncate to nearly cruneate to nearly cordate, margins crenulate to toothed, occasionally sublyrate near base, apex rounded to obtuse, surfaces of distalmost leaves hairy as stems.

Leaves opposite, deltoid-ovate to sub-cordate, dentate or denticulate, sub-palmate or nearly pinnately veined, the blade 1-3 cm. long, the petiole shorter.
Flowers

Inflorescence racemose, bracteate, flowers 8-26; fruiting pedicels 10-35 mm, hairy as stems;

calyx straight-erect or nodding at 45-100 degrees, ovate to bell-shaped, inflated, compressed along sagittal plane, 15-22 mm, hairy as stems, throat closing;

corollas yellow with red spots inside, symmetric bilaterally, bilabiate;

tube-throat widely funnel-shaped, 16-24 mm, protruding 10-15 mm beyond calyx margin, limb widely expanded;

styles hirtellous;

anthers not protruding, glabrous.

Flowers solitary in the leaf axils on long pedicels;

calyx 4-8 mm. long, the 5 acute, equal teeth less than 2 mm. long;

corolla yellow with some red dots, 6-14 mm. long, only slightly bilabiate, the lips about equal and only slightly flaring, the throat with pubescence on the lower side;

stamens 4.
Fruit(s)

Capsules 8-12 mm, included.

Capsule.

Erythranthe grandis

Erythranthe floribunda
Flowering time May-August May-October
Habitat Coastal areas including bluffs, dunes, wet cliff faces, marshes, ditches, lake and pond margins, and stream banks. Moist open places at moderate elevations in the mountains.
Distribution
Occurring west of the Cascades crest in Washington; Washington to California.
[WildflowerSearch map]
Occurring east of the Cascades crest and west into the Columbia River Gorge in Washington; southern British Columbia to Mexico, east to the Rocky Mountains.
[WildflowerSearch map]
Origin Native Native
Conservation status Not of concern Not of concern
Sibling taxa
E. alsinoides, E. ampliata, E. arvensis, E. breviflora, E. breweri, E. caespitosa, E. cardinalis, E. decora, E. dentata, E. floribunda, E. guttata, E. inflatula, E. jungermannioides, E. lewisii, E. microphylla, E. moschata, E. nasuta, E. patula, E. primuloides, E. ptilota, E. pulsiferae, E. scouleri, E. suksdorfii, E. washingtonensis
E. alsinoides, E. ampliata, E. arvensis, E. breviflora, E. breweri, E. caespitosa, E. cardinalis, E. decora, E. dentata, E. grandis, E. guttata, E. inflatula, E. jungermannioides, E. lewisii, E. microphylla, E. moschata, E. nasuta, E. patula, E. primuloides, E. ptilota, E. pulsiferae, E. scouleri, E. suksdorfii, E. washingtonensis
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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