BCP/Cleome hassleriana


Cleome hassleriana

Inflorescence and foliage of cv. 'Violet Queen'

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Profile for Cleome hassleriana (Spider Flower)
Identifying Characteristics
Habit:Upright herbaceous plant
Stem:Stiff, with sharp thorns, covered in leafy bracts
Fruit:Elongated pods
Life Cycle: Annual
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Global data:

Regional data:
Southeastern Pennsylvania: (cultivated) (invasive or naturalized) June, July, August, September, October, November

Additional images:

Please contribute!
Please contribute!
This page is a profile for the plant species Cleome hassleriana, used to collect records of where and when this plant was observed blooming, and for providing identification information for use in dichotomous keys. If you would like to help collect data for this or other plants, see Bloom clock project/How to Contribute for orientation.