Burke: Erythranthe pulsiferae vs. Erythranthe decora

	Erythranthe pulsiferae	Erythranthe decora
	candelabrum monkey-flower, Pulsifer's monkey-flower	sharp-leaved monkey-flower, showy monkey-flower
Habit	Annuals with shallow, fibrous roots; stems 5-12 cm, erect, not bent or curved at nodes, not branched or only slightly branched proximally, covered with minute stalked glands, gland-tipped hairs 0.1-0.3.	Rhizomatous perennials, occasionally producing many long runners from nodes near base; stems 20-100 cm, erect, not branched, ends of stems densely pubescent with minute and somewhat rigid hairs.
Leaves	Leaves basal and cauline; petioles 2-9 mm with 3 distinct veins and 2 wings; blade elliptic-oblong to ovate or oblanceolate, 3-14 mm long and 2-9 mm broad, palmate venation with 3 veins, base cuneate to attenuate, margins finely toothed to entire, apex acute to obtuse, surfaces glandular-hairy as stems.	Leaves mostly cauline, basal leaves generally not persistent; petioles 8-25 mm near base, 3-5 mm mid-stem, sessile distally; blade ovate-triangular to ovate-lanceolate, typically 20-50 mm long and 10-30 mm broad, palmate venation with 5-7 veins, base rounded to truncate to shallowly cuneate, margins sharply toothed, apex acute, surfaces occasionally becoming glabrous, distalmost surfaces hairy as stems.
Flowers	Axillary flowers 1-9, emerging from mid-stem to distal nodes; fruiting pedicels horizontally spreading-curved, 12-38 mm, glandular-hairy as stems; calyx cylindric, somewhat inflated, 7-10 mm, margins toothed or lobed, glandular-hairy as stems, lobes pronounced, erect; corollas yellow, tube-throat, palate ridges, lower limb yellow to light yellow, lower limb with red dots or not, symmetric bilaterally, barely bilabiate; tube-throat funnel-shaped and 6-9 mm, protruding beyond calyx margin; lobes widely obovate to somewhat orbicular, apex rounded; styles glabrous; anthers not protruding, glabrous.	Axillary flowers generally 2-7, emerging from nodes at ends of stems; fruiting pedicels 18-35 mm, distalmost pedicels hairy as stems with hairs often barely deflexed; calyx green with occasional red spots, ovoid, inflated, compressed across sagittal plane, 15-19 mm, hairy as stems, throat closing, lobe margins villous; corollas yellow, throat commonly red-spotted, symmetric bilaterally, bilabiate; tube-throat widely funnel-shaped, 18-26 mm, protruding 10-15 mm beyond calyx margin; limb expanded 22-30 mm; styles prominently hirsute to villous; anthers not protruding, glabrous.
Fruits	Capsules 5-8 mm, included.	Capsules 8-10 mm, included.

	Erythranthe pulsiferae	Erythranthe decora
Flowering time	May-July	May-August
Habitat	Vernally moist areas, seeps, and stream banks from the lowlands to middle elevations.	Moist to wet open areas from the lowlands to middle elevations in the mountains.
Distribution	Occurring east of the Cascades crest in south-central Washington; south-central Washington to California, [WildflowerSearch map]	Occurring chiefly west of the Cascades crest in Washington; southern British Columbia to southwestern Oregon, also in northern Idaho. [WildflowerSearch map]
Origin	Native	Native
Conservation status	Sensitive in Washington (WANHP)	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. grandis, E. guttata, E. inflatula, E. jungermannioides, E. lewisii, E. microphylla, E. moschata, E. nasuta, E. patula, E. primuloides, E. ptilota, E. scouleri, E. suksdorfii, E. washingtonensis	E. alsinoides, E. ampliata, E. arvensis, E. breviflora, E. breweri, E. caespitosa, E. cardinalis, E. dentata, E. floribunda, 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	Local floras: CA, OR, WA Local Web sites: CalFlora, CalPhotos, Flora NW, PNW Herbaria WildflowerSearch iNaturalist (observations) LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search	Local floras: BC, OR, WA Local Web sites: Flora NW, PNW Herbaria WildflowerSearch iNaturalist (observations) LBJ Wildflower Center SEINet Plants of the World Online Encyclopedia of Life Wikipedia Google Image Search

Erythranthe decora

candelabrum monkey-flower, Pulsifer's monkey-flower

sharp-leaved monkey-flower, showy monkey-flower

Habit

Annuals with shallow, fibrous roots; stems 5-12 cm, erect, not bent or curved at nodes, not branched or only slightly branched proximally, covered with minute stalked glands, gland-tipped hairs 0.1-0.3.

Rhizomatous perennials, occasionally producing many long runners from nodes near base; stems 20-100 cm, erect, not branched, ends of stems densely pubescent with minute and somewhat rigid hairs.

Leaves

Leaves basal and cauline;

petioles 2-9 mm with 3 distinct veins and 2 wings;

blade elliptic-oblong to ovate or oblanceolate, 3-14 mm long and 2-9 mm broad, palmate venation with 3 veins, base cuneate to attenuate, margins finely toothed to entire, apex acute to obtuse, surfaces glandular-hairy as stems.

Leaves mostly cauline, basal leaves generally not persistent;

petioles 8-25 mm near base, 3-5 mm mid-stem, sessile distally;

blade ovate-triangular to ovate-lanceolate, typically 20-50 mm long and 10-30 mm broad, palmate venation with 5-7 veins, base rounded to truncate to shallowly cuneate, margins sharply toothed, apex acute, surfaces occasionally becoming glabrous, distalmost surfaces hairy as stems.

Flowers

Axillary flowers 1-9, emerging from mid-stem to distal nodes; fruiting pedicels horizontally spreading-curved, 12-38 mm, glandular-hairy as stems;

calyx cylindric, somewhat inflated, 7-10 mm, margins toothed or lobed, glandular-hairy as stems, lobes pronounced, erect;

corollas yellow, tube-throat, palate ridges, lower limb yellow to light yellow, lower limb with red dots or not, symmetric bilaterally, barely bilabiate;

tube-throat funnel-shaped and 6-9 mm, protruding beyond calyx margin;

lobes widely obovate to somewhat orbicular, apex rounded;

styles glabrous;

anthers not protruding, glabrous.

Axillary flowers generally 2-7, emerging from nodes at ends of stems; fruiting pedicels 18-35 mm, distalmost pedicels hairy as stems with hairs often barely deflexed;

calyx green with occasional red spots, ovoid, inflated, compressed across sagittal plane, 15-19 mm, hairy as stems, throat closing, lobe margins villous;

corollas yellow, throat commonly red-spotted, symmetric bilaterally, bilabiate;

tube-throat widely funnel-shaped, 18-26 mm, protruding 10-15 mm beyond calyx margin;

limb expanded 22-30 mm;

styles prominently hirsute to villous;

anthers not protruding, glabrous.

Fruits

Capsules 5-8 mm, included.

Capsules 8-10 mm, included.