Jennings: Contribution to Botany of Isle of Pines. 235 



Shrubby vine with ovate or lance-oblong leaves, 2-6 cm. long; twigs rusty 

 pubescent; flowers in widely branching cymes. 



602. Tournefortia volubilis. 

 Mostly annuals, or herbaceous perennials. 



Spikes mostly solitary, 1-3 dm. long; leaf-blades 2-10 cm. long, about 



half as wide 604. Heliotropiutn indicum. 



Spikes much shorter. 



Leaf-blades 3-8 by r.5-2.5 mm., oblong, flowers mostly apparently 



solitary and axillary 607. Heliotropiutn anlillanum. 



Leaf-blades spatulate to oblong or oval, 1-3 cm. long; flowers in 



slender scorpioid spikes 605. Heliolr opium inundatum. 



Leaf-blades succulent, linear to lance-obovate, 1.5-4 cm. long; 

 flowers in simple or forked scorpioid spikes; glabrous. 



603. Heliotropiutn Curassavicum. 



Stems woody prostrate with erect branches; leaves 1-1.5 by 0.2-0.4 



cm., narrow-lanceolate; flowers in a simple (or 2-forked) strongly 



circinate often reversed spike 606. Heliotropiutn reversifolium. 



597. Cordia CoUococca Linnaeus. 



Cordia CoUococca Linn.:us, Species Plantarum, Ed. H, \, 1762, p. 274. 



Cprdia elliptica Bello, Anales de la Sociedad Espafiola de Historia Natural, X, 



1881, p. 297, no. 550. Not Swartz. 

 Lithocardium CoUococca O. Kuntze, Revisio Generum Plantarum, H, 1891, p. 438. 



Near Nueva Gerona, February 25 and April 2, 1904, A. H. Curtiss, 

 No. j6g; a bushy tree about 40 feet in height, at base of the ridge 

 at Bibijagua, May 7, 1910, 0. E. Jennings, No. 121. General Distri- 

 bution: Throughout the West Indies and tropical South America. 



598. Cordia globosa (Jacquin) Humboldt, Bonpland, & Kunth. 



CoPiLLO (Porto Rico). 



Varronia globosa Jacquin, Enumeratio Plantarum Quas in Insulis Caribaeis De- 

 texit, 1760, p. 14. 



Cordia globosa Humboldt, Bonpland, & Kunth, Nova Genera et Species Plant- 

 arum, in, 1818, p. 76. 



Cordia dasycephala Humboldt, Bonpland, & Kunth, I. c. Herbarium Willdenow, 

 no. 4544; Grisebach, Flora of the British West Indian Islands, 1861, p. 481. 



Cordia bullata DeCandolle, Prodromus Systematis Naturalis Regni Vegetabilis, 

 IX, 1845, p. 496. Not Lantana bullata L. 



Near Nueva Gerona, December 20, 1903, A. H. Curtiss, No. 24^; 

 bushy shrub about 5 feet high, base of Casas Mts., May 5, 1910, 

 0. E. Jennings, No. 34; small tree at base of Bibijagua ridge, May 7, 

 1910, 0. E. Jennings, No. 118; on savanna south of Nueva Gerona, 

 May 9, 1910, 0. E. Jennings, No. 188. General Distribution: From 



