Salpichroa rhomboidea sal·pich·roar·homboidea uncommon noun 1. weedy vine of Argentina having solitary white flowers followed by egg-shaped white or yellow fruit Synonymscock's eggsSalpichroa organifoliaSalpichroa rhomboidea Related words Broader terms vine Parts Salpichroa WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.