Common Name: HEATH FAMILY Habit: Perennial herb, shrub, tree. Stem: bark often peeling distinctively. Leaf: simple or 0, generally cauline, alternate, opposite (whorled), evergreen or deciduous, often leathery, petioled or not; stipules 0. Inflorescence: raceme, panicle, cyme, or flowers 1, terminal or axillary, generally bracted; pedicel often with 2 bractlets. Flower: generally bisexual, generally radial, bell-shaped, cylindric, or urn-shaped; sepals generally (0)4--5, generally free; petals generally (0)4--5, free or fused; stamens (2--5)8--10, free, filaments rarely appendaged, anthers dehiscing by pores or slits, awns 0 or 2(4), seemingly abaxial, reduced or elongate, generally curved; nectary generally present at ovary base, generally disk-like; ovary superior or inferior, chambers generally 1--5, placentas axile or parietal, ovules 1--many per chamber, style 1, stigma head- to funnel-like or lobed. Fruit: capsule, drupe, berry. Seed: generally many, winged or not. Genera In Family: +- 100 genera, 3000 species: generally worldwide except deserts; some cultivated, especially Arbutus, Arctostaphylos, Rhododendron, Vaccinium. Note: Monophyletic only if Empetraceae included, as treated here. Ledum included in Rhododendron. Non-green plants obtain nutrition from green plants through fungal intermediates. eFlora Treatment Author: Gary D. Wallace, except as noted Scientific Editor: Gary D. Wallace, Thomas J. Rosatti, Bruce G. Baldwin.
Habit: Shrub [small tree]; evergreen. Stem: prostrate to erect. Leaf: opposite [alternate, whorled], margins flat or rolled under. Inflorescence: flowers 1 in leaf axils [raceme], pedicel jointed to flower. Flower: sepals 5, fused near base; petals 5, fused, corolla generally rotate to cup-shaped with pockets holding anthers until dehiscence; stamens 10, filaments recurved toward corolla; ovary superior, chambers 5, placenta axile. Fruit: septicidal capsule, dehiscing tip to base, valves 5. Seed: small. Etymology: (P. Kalm, student of Linnaeus, collector of eastern North America pls, 1716--1779) eFlora Treatment Author: Kathleen A. Kron Unabridged Reference: Southall & Hardin 1974 J Elisha Mitchell Sci Soc 90:1--23
Kalmia polifolia Wangenh.
NATIVE Habit: Plant 1--7 dm, mat-forming. Stem: ascending, glabrous or sparsely hairy, young stems with 2 edges. Leaf: 4--60 mm, 3--25 mm wide, linear to ovate or oblong, abaxially pale green to white, finely canescent. Inflorescence: bracts deciduous. Flower: corolla 7--11 mm, pink to rose-purple. Fruit: 4--5(7) mm wide. Chromosomes: 2n=24,48. Ecology: Peat bogs, moist meadows, rock crevices; Elevation: 1000--3500 m. Bioregional Distribution: KR, NCoRO, CaRH, SNH, Wrn; Distribution Outside California: northern North America. Flowering Time: Jun--Aug Note: 2 subspecies previously recognized evidently based on variation caused directly by altitude. Synonyms: Kalmia microphylla (Hook.) A. Heller; Kalmia microphylla var. microphylla; Kalmia polifolia Wangenh. subsp. microphylla (Hook.) Calder & Roy L. Taylor; Kalmia polifolia Wangenh. subsp. polifolia Jepson eFlora Author: Kathleen A. Kron Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Kalmia Next taxon: Leucothoe
Citation for this treatment: Kathleen A. Kron 2012, Kalmia polifolia, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=29874, accessed on April 24, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 24, 2024.
Geographic subdivisions for Kalmia polifolia:
KR, NCoRO, CaRH, SNH, Wrn
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(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
Data provided by the participants of the
Consortium of California Herbaria.
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