Zizia aptera
(Heart-Leaved Alexanders)

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Many Shoots


Basal and Flowering Shoots


Basal Shoots


Flowering Shoot


Basal Shoot Leaf Top


Basal Shoot Leaf Bottom


Basal Shoot Leaf Top


Basal Shoot Leaf Bottom


Lower Cauline Leaf Top


Mid-Lower Cauline Leaf Bottom


Middle Cauline Leaf Top


Upper Cauline Leaf Bottom


Sheathing Petiole Top


Sheathing Petiole Side


Umbel Top


Umbel Bottom


Umbel Bottom Close-Up




Umbellet Top


Umbellet Top


Umbellet Side


Umbellet Bottom


Flower Top, Stage 1


Flower Top, Stage 2


Flower Top, Stage 3



Perfect Flower Side


Perfect Flower Side/Top


Perfect Flower Side - Styles


Staminate Flower Side