Taxon	Illustrator ⠉
	Dorstenia contrajerva Brosimum alicastrum Maclura pomifera	John Myers John Myers John Myers

Herbs, perennial, rhizomatous; stems short, fleshy, aerial stems not evident; sap milky. Leaves alternate; stipules persistent, free. Leaf-blade ovate to orbiculate, margins entire or pinnately lobed; venation palmate near base of blade, otherwise pinnate. Inflorescences axillary, flowers embedded in long-pedunculate, flat receptacle. Flowers: staminate and pistillate on same plant. Staminate flowers: calyx minute, 2-3-lobed; stamens 1-3, inflexed in bud. Pistillate flowers: calyx tubular, 4-lobed; ovary inferior, embedded in receptacle, 1-locular; style 2-branched. Syncarps disc or cupshaped; drupes embedded in enlarged, fleshy, common receptacle. Seeds explosively expelled.

Distribution

Tropical

Discussion

Species ca. 170 (1 in the flora).

Selected References

None.

Lower Taxa

Dorstenia contrajerva