Stictocardia tiliifolia

Diagnostic description 5

Stictocardia tiliifolia (Desr.) H. Hallier, Bot. Jahrb. Syst. 18: 159. 1893.

Fig. 78. A-D

Basionym: Convolvulus tiliaefolius Desr.

Synonym: Rivea campanulata sensu House, non (L.) House

Woody vine, creeping or climbing, twining, attaining 5 m in length, with scarce milky latex. Stems slender, cylindrical, glabrous or pubescent, with numerous short lateral branches. Leaves alternate; blades simple, 5-17 × 5-12 cm, ovate to subrounded, chartaceous, glabrous, the apex acute, obtuse, or short-acuminate and mucronate, the base cordiform or sagittate, the margins undulate; upper surface dull with the venation flat; lower surface dull, punctate, with prominent venation; petioles 10-15 cm long, subcylindrical, slightly sulcate, glabrous. Flowers solitary or in simple cymes, axillary. Calyx green, the sepals glabrous, unequal, 1.7-2 cm long, overlapping, ovate or rounded; corolla pink or lavender, 6-8 cm long, the limb up to 6 cm in diameter, with rounded lobes; stamens and stigmas pink, not exserted. Fruit globose, 2.5-3 cm long, brown, tardily dehiscent by the dissolution of the pericarp, covered by the accrescent sepals; seeds obtusely triangular or rounded, ca. 1 cm long, brown, velvety.

Phenology: Flowering and fruiting from December to February.

Status: Exotic, naturalized in disturbed areas, uncommon.

Selected Specimens Examined: Acevedo-Rdgz., P. 2898; 3120; 4008; Axelrod, F. 10071; Shafer, J.A. 2583; Sintenis, P. 86; Stevenson, J.A. 3501; 5886.

Distribution 6

Distribution: In areas of low elevation, on the north and west coasts. Also on Cayo Santiago, Vieques, St. Croix. St. John, St. Thomas, and Tortola. Native to tropical Asia, but dispersed throughout the tropics because of its cultivation.

Sources and Credits

  1. (c) Forest & Kim Starr, some rights reserved (CC BY), https://www.biolib.cz/IMG/GAL/56023.jpg
  2. (c) Forest & Kim Starr, some rights reserved (CC BY), https://www.biolib.cz/IMG/GAL/56021.jpg
  3. (c) ???, some rights reserved (CC BY), https://upload.wikimedia.org/wikipedia/commons/e/e7/Stictocardia_tiliifolia_%286%29.jpg
  4. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA), https://collections.nmnh.si.edu/services/media.php?env=botany&irn=10369369
  5. (c) Pedro Acevedo-Rodríguez, some rights reserved (CC BY-NC-SA), http://eol.org/data_objects/28435272
  6. (c) Pedro Acevedo-Rodríguez, some rights reserved (CC BY-NC-SA), http://eol.org/data_objects/28435790

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