NEW AND LITTLE-KNOWN MADAGASCAB PLANTS. 67 



Plate V. 

 Calantica lucida. 



Fig. 1, Flower in longitudinal vertical section. 2. Stamens. 



Plate VI. 

 Homalium cymosulum. 



Fig. 1. Flower seen obliquely from aboye, with part of calyx, corolla, and 



andrcecium removed. 2, Stamens. 



Plate VII. 



Mollugo c&spitosa. 



Fig. 1 # Flower in longitudinal median section. 2, Stamen. 3. Capsule 



when dehiscing. 4. Ovule. 5. Leaf. 



Plate VIII. 



Leucosalpa madagascariensis. 



Fig. 1. Secondary axis of inflorescence in fruit. 2. Corolla opened to show 



insertion of stamens. 3. Stamen (to show anther-tails). 4. Ovary, 

 style, and stigma. 5. Longitudinal median section of ovary. 



Plate IX. 



Co lea coccinea. 



Fig. 1. Corolla opened along lower edge. 2. Stamens. 3. Ovary, nectarial 



ring, style, and stigma. 



Plate X. 



Camarotea souiensis. 



Fig. 1. Corolla opened to show insertion of stamens. 2. Ovary, nectarial ring, 



style, and stigma. 3. Stamens. 4. Longitudinal section of ovary. 



Plate XI. 

 JEonia Elliotii. 



Fig. L Flower, with labellum (the rest of the perianth removed). 2. Spur 



of labellum and clinandrium slightly raised to show pollinia. 



3. Pollinium. 



Plate XII. 



Habenaria Elliotii. 

 Fig. 1. Entire flower, 2. Column and basal part of labellum 



