UW Burke Herbarium species comparison

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Erythranthe patula

Erythranthe jungermannioides

stalk-leaved monkey-flower

liverwort monkey-flower
Habit Annuals with fibrous roots or a filiform-taproot; stems usually 5-15 cm, erect to ascending, straight or sharply bent at nodes, usually unbranched, covered with stalked glands, gland-tipped hairs 0.2-0.5 mm. Perennial from slender rhizomes which produce buds that give rise to the weak, drooping stems 0.5-3 dm. long; herbage viscid-villous, especially the stems.
Leaves

Leaves cauline, basal ones not persistent;

petioles 8-25 mm;

blade deltate or somewhat ovate to lanceolate, approximately 4-12 mm long and 3-10 mm broad, palmate venation with 3 veins, base rounded to cuneate-truncate, margins usually finely toothed, apex acute to obtuse, surfaces glabrous as stems.

Leaves opposite, broadly ovate to reniform-cordate, irregularly toothed, sub-palmately veined, the blade up to 2.5 cm. long, the petiole shorter.
Flowers

Axillary flowers 1-10, emerging from nodes throughout; fruiting pedicels 10-25 mm, glandular as stems;

calyx tubular, barely or not inflated, 5-6 mm, margins with distinct teeth or lobes, slightly stipitate-glandular to sparsely hirtellous, lobes pronounced, erect;

corollas yellow, lower limb commonly with some red or brownish dots, symmetric radially or bilaterally, regular or weakly bilabiate;

tube-throat funnel-shaped, 7-8 mm, protruding beyond calyx margin;

lobes oblong, apex rounded to truncate;

styles glabrous;

anthers not protruding, glabrous.

Flowers solitary in the leaf axils, on long, spreading pedicels;

calyx glandular-villous, the 5 broad lobes 1-2 mm. long;

corolla yellow with red spots, 13-18 mm. long, 2-lipped;

stamens 4.
Fruit(s)

Capsules 4-6 mm, included.

Capsule.

Erythranthe patula

Erythranthe jungermannioides
Flowering time May-July May-June
Habitat Vernally moist areas, seeps, and stream banks from the lowlands to the middle elevations. Moss mats, basalt crevices, and cliffs at low elevations.
Distribution
Occurring east of the Cascades crest in southeastern Washington; southeast Washington to adjacent northeast Oregon and adjacent west-central Idaho.
[WildflowerSearch map]
Known historically from east of the Cascades crest in Klickitat County in Washington, but now considered extirpated; south-central Washington to adjacent Oregon, and south along the Deschutes River to the Maupin area.
[WildflowerSearch map]
Origin Native Native
Conservation status Threatened in Washington (WANHP) Historical in Washington (WANHP)
Sibling taxa
E. alsinoides, E. ampliata, E. arvensis, E. breviflora, E. breweri, E. caespitosa, E. cardinalis, E. decora, E. dentata, E. floribunda, E. grandis, E. guttata, E. inflatula, E. jungermannioides, E. lewisii, E. microphylla, E. moschata, E. nasuta, 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. floribunda, E. grandis, E. guttata, E. inflatula, 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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