Conservatoire et Jardin botaniques de la Ville de
Monographia Aquifoliacearum - Loizeau Pierre-André & Gabrielle Barriera
Habit, vegetative morphology. Tree or shrub, 18 m tall. Current year's branchlets glabrous or pubescent. Branchlets older than one year smooth or furrowed, greyish, glabrous. Lenticels on current year's branchlets absent or hardly visible. Internodes 0.10.6 cm. Stipules persistent, linear-triangular, 0.51 mm. Petiole glabrous or pubescent, rough or grooved surface, 15 mm. Lamina elliptic or obovate, oblong (1:2), 12.5 X, 0.52 cm, coriaceous, glabrous adaxially, glabrous abaxially. Base obtuse or rounded. Apex rounded or obtuse, mucronate. Apex rounded or acuminate. Acumen 0.1 cm. Margin revolute, dentate, teeth inconspicuous or conspicuous. Teeth 03 ca., on the distal half of the margin. Midbrid adaxially impressed or flat, glabrous or pubescent on proximal half. Midbrid abaxially raised, glabrous. Secondary veins abaxially evident or obscure, 35 pairs. Tertiary veins abaxially obscure. Ponctuation abaxiallly absent.
Inflorescences. Thyrse, proliferating.
Male flowers. Thyrses axes solitary and axillary. Cymes of order 12. Peduncles glabrous. Peduncles of order 1 46 mm. Pherophylls of order 1 at 46 tenth from the base. Bracts linear-triangular, pubescent (légèrement), 0.51 mm, margin entire. Pherophylls of order 1 subopposite, deltoid, glabrous, 0.30.5 mm, margin entire. Male flowers 45 -merous, white. Calyx glabrous, 1.52 mm in diam., margin entire. Corolla 23 mm, petals connate on, petals 1520 % of their length. Apex margin entire. Stamens at the anthesis shorter than corolla. Rudimentary ovary pyramidal, glabrous.
Female flowers. Thyrses axes solitary and axillary. Cymes of order 12. Peduncles glabrous or pubescent. Peduncles of order 1 25(12) mm. Pherophylls of order 1 at 46 tenth of the base. Peduncles of order 2 2.5 mm. Pherophylls of order 2 at 02 tenth of the base. Bracts linear-triangulate, pubescent, 1 mm, margin entire. Pherophylls of order 1 subopposite, linear-triangulate, pubescent, 0.3 mm, margin entire. Female flowers 45 -merous, white. Calyx glabrous, margin entire, 23 mm in diam. Corolla 23 mm, petals connate on, petals 1020 % of their length. Apex margin entire (possibly beaded). Staminodes sagittate, glabrous. Ovary spherical, glabrous, stigma capitate or columnar, stigma glabrous.
Fruits. Fruit red or black, spherical, 45 mm in diam., 45 mm.
Distribution, ecology. South America, Ecuador (Azuay, Loja), 20003300 m, Paramo, shrubby vegetation, dry scrub.
Flowering. May or October.
Cite this publication as: ‘Loizeau, P.-A. & G. Barriera
(2007). Aquifoliaceae néotropicales: Descriptions, Illustrations,
Identification, et Recherche d'Information. Version: 1st march 2007. http://www.ville-ge.ch/cjb/.
Loizeau (1994) et Loizeau & Spichiger (1992) should also be cited (see Bibliography).