Crum Woods Biodiversity Guide

Under development: a digital checklist of select animal and plant groups of the Crum Woods, Delaware County, Pennsylvania, USA.

Questions or comments? crumwoods@swarthmore.edu

All 338

garlic mustard ¹
Alliaria petiolata

Mouse-ear Cress ²
Arabidopsis thaliana

Spreading Rockcress ³
Arabis patens

common winter-cress
Barbarea vulgaris gracilis

cutleaf toothwort ⁴
Cardamine concatenata

Bitter Cress ⁵
Cardamine bulbosa

hairy bittercress ⁶
Cardamine hirsuta

Edited by Liz Nichols, Amanda Carrillo-Perez, and Natalie LaScala, some rights reserved (CC BY-SA)

Photo Credits

1. (c) 57Andrew, some rights reserved (CC BY-NC-ND)
2. (c) Annkatrin Rose, some rights reserved (CC BY-NC-SA)
3. (c) peggyo, some rights reserved (CC BY-NC), uploaded by peggyo
4. (c) Jason Sturner, some rights reserved (CC BY)
5. (c) Anita363, some rights reserved (CC BY-NC)
6. (c) John Boback, some rights reserved (CC BY-NC), uploaded by John Boback

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