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Key to Varronia

Cordiaceae

Varronia

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(c) Delaitre, Guillaume - CC-BY
1 Inflorescence elongate, spikelike
(c) Goldman, Douglas - CC-BY-SA
1 Inflorescence globose, headlike.
(c) Wong, Michelle - CC-BY
  2 Corolla 11.5-14.6 mm long; leaf blades 1.1-4.7 (-5.5) cm long; [TX]
(c) Bradley, Keith - CC-BY-NC, permission granted to NCBG
  2 Corolla 3-8 (-9.8) mm long; leaf blades 2.0-10.0 (-15.9) cm long; [FL].
(c) Bakkegard, Kristin A. - CC-BY-NC
(c) Bradley, Keith - CC-BY-NC, permission granted to NCBG
    3 Corolla 3-4 mm long; leaves entire or with a few small sharp teeth near the tip; calyx lobes triangular with linear tips
(c) Goldman, Douglas - CC-BY-SA
(c) Goldman, Douglas - CC-BY-SA
    3 Corolla 5-9 mm long; leaves coarsely serrate or crenate throughout; calyx lobes filiform