2024 Edition • Get the App • Cite this Page
X

Colors

Data mode

Account

Login
Sign up

Collapse this

Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:
With financial support from people like you, we are aiming even higher in 2025. Together we can accomplish all this: Vote on our 2025 priorities
  • Add Global Conservation Ranks (GRanks) vote
  • Professional graphic keys (polyclaves) to individual families/genera vote
  • 2 new FloraQuest apps: Florida & Mid-South vote
  • Image overlays highlighting diagnostic characters with arrows vote
  • iNaturalist integration in FloraQuest vote
Write-in vote: vote
We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
Donate $15 per month
(0.2¢/heliophily index)
Donate $30 per month
(0.4¢/heliophily index)
Donate $50 per month
(amazing!)
Donate another
or one-time amount

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.

Key to Crinum

Copy permalink to share

1 Leaves 7.5-12 cm wide; umbels 20-100-flowered
1 Leaves 1-5 (-7) cm wide; umbels 2-13-flowered.
  2 Umbels 2-7-flowered; perianth white; [native]
    3 Umbels 6-7-flowered
  2 Umbels 8-13-flowered; perianth usually at least in part reddish; [exotic].
      4 Flowers pedicellate; bulb 6-8 cm in diameter
      4 Flowers sessile; bulb 12-15 cm in diameter