Taxon Details: Lyonia truncata Urb. var. truncata
Taxon Profile:
Narratives:
Family:
Ericaceae (Magnoliophyta)
Ericaceae (Magnoliophyta)
Scientific Name:
Lyonia truncata Urb. var. truncata
Lyonia truncata Urb. var. truncata
Accepted Name:
This name is currently accepted.
This name is currently accepted.
Synonyms:
Xolisma truncata (Urb.) Small
Lyonia tippenhaueri Urb.
Lyonia haitiensis Urb.
Lyonia furcyensis Urb.
Lyonia brachycarpa Urb. & Ekman
Lyonia plumeri Urb. & Ekman
Xolisma truncata (Urb.) Small
Lyonia tippenhaueri Urb.
Lyonia haitiensis Urb.
Lyonia furcyensis Urb.
Lyonia brachycarpa Urb. & Ekman
Lyonia plumeri Urb. & Ekman
Description:
Description: Evergreen, low to erect, often densely branched shrub to 2.5(-3) m tall, with branches often rigidly ascending; internodes near midpoint of branches of previous year 0.2-1.2 cm long (ave. 0.6-0.7), slightly longer in rapidly growing branches. Leaf blades 0.8-3.5(-4) x 0.4-2(-3) cm, slightly concave to ± flat, sometimes slightly recurved; margin plane with apical portion obscurely and irregularly toothed to clearly toothed or notched; petiole 1-5 mm long. Flowers on pedicels 2.5-10(-13) mm long. Calyx lobes 1-2 x 0.5-0.9, abaxial surface glabrous; corolla ± cylindrical, 4-7 x 2-3.5(-4) mm; filaments 3-4 mm long, anthers 1-1.5 mm long. Capsules ovoid to ellipsoid, (3-)4-6.5(-7) x (2.5-)3-4.5(-5) mm.
Distribution: Endemic to Hispaniola (Massif de la Selle and Sierra de Baoruco), in Pinus occidentalis forests and thickets, at (400-)900-1700(-1800) m elev. Flowering chiefly late February to June.
Type: Dominican Republic. Barahona [Pedernales]: nr. dry Arroyo, 400 m, Apr 1912, Fuertes 1528 (holotype, B n.v., destroyed; frag. of holotype, NY; isotypes, F, GH, K, L, NY, P, US, W).
Illustration: Judd (1995), fig. 12.
Description: Evergreen, low to erect, often densely branched shrub to 2.5(-3) m tall, with branches often rigidly ascending; internodes near midpoint of branches of previous year 0.2-1.2 cm long (ave. 0.6-0.7), slightly longer in rapidly growing branches. Leaf blades 0.8-3.5(-4) x 0.4-2(-3) cm, slightly concave to ± flat, sometimes slightly recurved; margin plane with apical portion obscurely and irregularly toothed to clearly toothed or notched; petiole 1-5 mm long. Flowers on pedicels 2.5-10(-13) mm long. Calyx lobes 1-2 x 0.5-0.9, abaxial surface glabrous; corolla ± cylindrical, 4-7 x 2-3.5(-4) mm; filaments 3-4 mm long, anthers 1-1.5 mm long. Capsules ovoid to ellipsoid, (3-)4-6.5(-7) x (2.5-)3-4.5(-5) mm.
Distribution: Endemic to Hispaniola (Massif de la Selle and Sierra de Baoruco), in Pinus occidentalis forests and thickets, at (400-)900-1700(-1800) m elev. Flowering chiefly late February to June.
Type: Dominican Republic. Barahona [Pedernales]: nr. dry Arroyo, 400 m, Apr 1912, Fuertes 1528 (holotype, B n.v., destroyed; frag. of holotype, NY; isotypes, F, GH, K, L, NY, P, US, W).
Illustration: Judd (1995), fig. 12.
Flora and Monograph Treatment(s):
Lyonia truncata Urb. var. truncata: [Article] Luteyn, James L., et al. 1995. Ericaceae, Part II. The Superior-Ovaried Genera (Monotropoideae, Pyroloideae, Rhododendroideae, and Vaccinioideae P.P.). Fl. Neotrop. Monogr. 66: 560.
Lyonia truncata Urb. var. truncata: [Article] Luteyn, James L., et al. 1995. Ericaceae, Part II. The Superior-Ovaried Genera (Monotropoideae, Pyroloideae, Rhododendroideae, and Vaccinioideae P.P.). Fl. Neotrop. Monogr. 66: 560.
Related Objects:
• E. L. Ekman H1376, Haiti
• A. H. Liogier 18134, Dominican Republic
• A. H. Liogier 16741, Dominican Republic
• A. H. Liogier 17909, Dominican Republic
• A. H. Liogier 13657, Dominican Republic
• A. H. Liogier 19642, Dominican Republic
• A. H. Liogier 19661a, Dominican Republic
• M. M. Mejía Pimentel 1016, Dominican Republic
• M. M. Mejía Pimentel 3010, Dominican Republic
• E. de J. Marcano F. 5272, Dominican Republic
• W. S. Judd 8145, Dominican Republic
• W. S. Judd 1478, Dominican Republic
• W. S. Judd 1484, Dominican Republic
• W. S. Judd 1467, Dominican Republic
• W. S. Judd 1465, Dominican Republic
• W. S. Judd 1470, Dominican Republic
• L. R. Holdridge 1389, Haiti
• T. A. Zanoni 38947, Dominican Republic
• A. H. Liogier 18134, Dominican Republic
• A. H. Liogier 16741, Dominican Republic
• A. H. Liogier 17909, Dominican Republic
• A. H. Liogier 13657, Dominican Republic
• A. H. Liogier 19642, Dominican Republic
• A. H. Liogier 19661a, Dominican Republic
• M. M. Mejía Pimentel 1016, Dominican Republic
• M. M. Mejía Pimentel 3010, Dominican Republic
• E. de J. Marcano F. 5272, Dominican Republic
• W. S. Judd 8145, Dominican Republic
• W. S. Judd 1478, Dominican Republic
• W. S. Judd 1484, Dominican Republic
• W. S. Judd 1467, Dominican Republic
• W. S. Judd 1465, Dominican Republic
• W. S. Judd 1470, Dominican Republic
• L. R. Holdridge 1389, Haiti
• T. A. Zanoni 38947, Dominican Republic