Click the number at the start of a key lead to highlight both that lead and its corresponding lead. Click again to show only the two highlighted leads. Click a third time to return to the full key with the selected leads still highlighted.
1 Inflorescence a solitary flower; flowers blue, lavender, or white; fresh plant with an onion odor; [tribe Gillesieae] | |
1 Inflorescence an umbel; flowers white, greenish white, cream, pink, or magenta-purple; fresh plant with or without an onion odor. | |
2 Tepals 10-15 mm long; ovary 3-celled, each with 6-10 ovules; fresh plant usually without an onion odor; anthers ca. 2 mm long; [tribe Gillesieae] |