Taxon Details: Cavendishia angustifolia Mansf.
Taxon Profile:
Narratives:
Family:
Ericaceae (Magnoliophyta)
Ericaceae (Magnoliophyta)
Scientific Name:
Cavendishia angustifolia Mansf.
Cavendishia angustifolia Mansf.
Accepted Name:
This name is currently accepted.
This name is currently accepted.
Description:
Description: Epiphyte or terrestrial shrub to 2 m tall; mature branches terete, glabrous, grayish; bark cracking longitudinally; twigs subterete, striate, densely short-pilose, reddish-brown. Leaves lanceolate, ovate-elliptic, oblong-elliptic, oblanceolate, or linear-lanceolate, (1.5-)3-6(-8) x (0.4-)0.6-1.4(2.5) cm, basally rounded to narrowly obtuse and subcordate, apically short- to long-acuminate, apex itself sharply acute or blunt, margins entire or rarely irregularly crenate, basically glabrous on both surfaces although extreme distal margins usually persistently ciliate with translucent hairs 0.5-0.7 mm long; 3-5-plinerved with nerves impressed or elevated above and weakly raised beneath; petioles terete, rugose, 1.5-2.5 mm long and 0.5-0.8 mm in diam., densely short-pilose. Inflorescence 6-12-flowered; rachis bluntly angled, glabrous, 1-1.5 cm long and 1.5 mm in diam.; floral bracts oblanceolate, 16-18 x 8 mm, apically emarginate, glabrous, purple to purplish-violet when fresh; pedicels terete, striate, glabrous, 4-6 mm long at anthesis (elongating to 8 mm) and 0.8 m diam., with irregularly shaped, angular glands at distal tip which secrete a white, sticky latex; bracteoles located at base, succulent, ovate, 0.6-1 mm long, glabrous, glandular-callose over entire margin and distal 1/3 of blade. Flowers: calyx glabrous, 2-4.5 mm long; hypanthium cylindric, smooth, 0.5-1.5 mm long, basally apophysate with a short rim which is shallowly undulate or lobed; limb campanulate, 1.5-2.5 mm long; lobes triangular, acute, 0.75-1.5 mm long, erect after anthesis, margins glandular-callose with glands contiguous at apex; sinuses broadly rounded; corolla cylindric, glabrous or rarely puberulent in distal half, 12-14 mm long and 4.5 mm diam., lower 3/4 purple (or purplish-green), upper 1/4 white (or pale green), lobes deltoid, 1.5-2 mm long, wide-spreading at anthesis, their margins purple; stamens 11-11.5 mm long (from 12 mm corolla); filaments with the short ones pilose at distal tip, the long ones pilose medially, alternately ca. 1.5 mm and 3-3.5 mm long; anthers alternately ca. 10 mm and 8.5-9 mm long; thecae 2.5-3.5 mm long; style ca. 14 mm long. Berry 9-10 mm diam., blue-black.
Distribution: Endemic to Colombia, where it is found in all three cordilleras, inhabiting primary forest, cloud forest, secondary forest, brushy roadside slopes, and remnant trees in pastureland, at elevations of 400-2500 m.
Type: Colombia. Antioquia: Carolina, 1850-2300 m, 5 Mar 1880 (fl), Kalbreyer 1624 (lectotype, K, fragment NY, photos F neg. 4653, NY neg. 9437, and ACS neg. 172).
Description: Epiphyte or terrestrial shrub to 2 m tall; mature branches terete, glabrous, grayish; bark cracking longitudinally; twigs subterete, striate, densely short-pilose, reddish-brown. Leaves lanceolate, ovate-elliptic, oblong-elliptic, oblanceolate, or linear-lanceolate, (1.5-)3-6(-8) x (0.4-)0.6-1.4(2.5) cm, basally rounded to narrowly obtuse and subcordate, apically short- to long-acuminate, apex itself sharply acute or blunt, margins entire or rarely irregularly crenate, basically glabrous on both surfaces although extreme distal margins usually persistently ciliate with translucent hairs 0.5-0.7 mm long; 3-5-plinerved with nerves impressed or elevated above and weakly raised beneath; petioles terete, rugose, 1.5-2.5 mm long and 0.5-0.8 mm in diam., densely short-pilose. Inflorescence 6-12-flowered; rachis bluntly angled, glabrous, 1-1.5 cm long and 1.5 mm in diam.; floral bracts oblanceolate, 16-18 x 8 mm, apically emarginate, glabrous, purple to purplish-violet when fresh; pedicels terete, striate, glabrous, 4-6 mm long at anthesis (elongating to 8 mm) and 0.8 m diam., with irregularly shaped, angular glands at distal tip which secrete a white, sticky latex; bracteoles located at base, succulent, ovate, 0.6-1 mm long, glabrous, glandular-callose over entire margin and distal 1/3 of blade. Flowers: calyx glabrous, 2-4.5 mm long; hypanthium cylindric, smooth, 0.5-1.5 mm long, basally apophysate with a short rim which is shallowly undulate or lobed; limb campanulate, 1.5-2.5 mm long; lobes triangular, acute, 0.75-1.5 mm long, erect after anthesis, margins glandular-callose with glands contiguous at apex; sinuses broadly rounded; corolla cylindric, glabrous or rarely puberulent in distal half, 12-14 mm long and 4.5 mm diam., lower 3/4 purple (or purplish-green), upper 1/4 white (or pale green), lobes deltoid, 1.5-2 mm long, wide-spreading at anthesis, their margins purple; stamens 11-11.5 mm long (from 12 mm corolla); filaments with the short ones pilose at distal tip, the long ones pilose medially, alternately ca. 1.5 mm and 3-3.5 mm long; anthers alternately ca. 10 mm and 8.5-9 mm long; thecae 2.5-3.5 mm long; style ca. 14 mm long. Berry 9-10 mm diam., blue-black.
Distribution: Endemic to Colombia, where it is found in all three cordilleras, inhabiting primary forest, cloud forest, secondary forest, brushy roadside slopes, and remnant trees in pastureland, at elevations of 400-2500 m.
Type: Colombia. Antioquia: Carolina, 1850-2300 m, 5 Mar 1880 (fl), Kalbreyer 1624 (lectotype, K, fragment NY, photos F neg. 4653, NY neg. 9437, and ACS neg. 172).
Flora and Monograph Treatment(s):
Cavendishia angustifolia Mansf.: [Article] Luteyn, James L. 1983. Ericaceae--part I. Cavendishia. Fl. Neotrop. Monogr. 35: 1-290.
Cavendishia angustifolia Mansf.: [Article] Luteyn, James L. 1983. Ericaceae--part I. Cavendishia. Fl. Neotrop. Monogr. 35: 1-290.
Related Objects:
• D. Sánchez 741, Colombia
• A. E. Brant 1761, Colombia
• A. Gómez 807, Colombia
• A. E. Brant 1313, Colombia
• A. Gómez 891, Colombia
• A. Gómez 878, Colombia
• A. Gómez 596, Colombia
• A. Gómez 550, Colombia
• A. Gómez 917, Colombia
• D. C. Daly 6053A, Colombia
• R. Fonnegra G. 3484, Colombia
• G. A. Galeano 2484, Colombia
• N. R. Salinas 894, Colombia
• R. Callejas Posada 6107, Colombia
• G. A. Galeano 2599, Colombia
• J. L. Fernández Alonso 9966, Colombia
• J. L. Fernández Alonso 10052, Colombia
• F. R. Fosberg 21627, Colombia
• J. L. Luteyn 5763, Colombia
• J. L. Luteyn 7075, Colombia
• J. L. Luteyn 7160, Colombia
• J. L. Luteyn 6988, Colombia
• J. L. Luteyn 7315, Colombia
• J. L. Luteyn 10366, Colombia
• J. L. Luteyn 7216, Colombia
• J. L. Luteyn 12455, Colombia
• J. L. Luteyn 11912, Colombia
• J. L. Luteyn 10726, Colombia
• J. L. Zarucchi 4170, Colombia
• J. L. Zarucchi 6600, Colombia
• L. A. de Escobar 5068, Colombia
• L. A. de Escobar 2004, Colombia
• S. E. Hoyos Gómez 2364, Colombia
• J. C. Betancur B. 18089, Colombia
• P. Pedraza-Peñalosa 1700, Colombia
• P. Pedraza-Peñalosa 2604, Colombia
• P. Pedraza-Peñalosa 2135, Colombia
• P. Pedraza-Peñalosa 1780, Colombia
• P. Pedraza-Peñalosa 1769, Colombia
• W. Kalbreyer 1624, isotype; South America
• A. H. Gentry 24194, Colombia
• A. E. Brant 1761, Colombia
• A. Gómez 807, Colombia
• A. E. Brant 1313, Colombia
• A. Gómez 891, Colombia
• A. Gómez 878, Colombia
• A. Gómez 596, Colombia
• A. Gómez 550, Colombia
• A. Gómez 917, Colombia
• D. C. Daly 6053A, Colombia
• R. Fonnegra G. 3484, Colombia
• G. A. Galeano 2484, Colombia
• N. R. Salinas 894, Colombia
• R. Callejas Posada 6107, Colombia
• G. A. Galeano 2599, Colombia
• J. L. Fernández Alonso 9966, Colombia
• J. L. Fernández Alonso 10052, Colombia
• F. R. Fosberg 21627, Colombia
• J. L. Luteyn 5763, Colombia
• J. L. Luteyn 7075, Colombia
• J. L. Luteyn 7160, Colombia
• J. L. Luteyn 6988, Colombia
• J. L. Luteyn 7315, Colombia
• J. L. Luteyn 10366, Colombia
• J. L. Luteyn 7216, Colombia
• J. L. Luteyn 12455, Colombia
• J. L. Luteyn 11912, Colombia
• J. L. Luteyn 10726, Colombia
• J. L. Zarucchi 4170, Colombia
• J. L. Zarucchi 6600, Colombia
• L. A. de Escobar 5068, Colombia
• L. A. de Escobar 2004, Colombia
• S. E. Hoyos Gómez 2364, Colombia
• J. C. Betancur B. 18089, Colombia
• P. Pedraza-Peñalosa 1700, Colombia
• P. Pedraza-Peñalosa 2604, Colombia
• P. Pedraza-Peñalosa 2135, Colombia
• P. Pedraza-Peñalosa 1780, Colombia
• P. Pedraza-Peñalosa 1769, Colombia
• W. Kalbreyer 1624, isotype; South America
• A. H. Gentry 24194, Colombia