Spore morphology and evolution in Isoetes (Isoetales) Abstract. Isoetes (Isoetaceae, Isoetales) is a cosmopolitan genus with an ancient and diverse evolutionary history that presumably peaked in the Palaeozoic

Spore morphology and evolution in Isoetes, with some great SEM images. #Quillwort #Isoëtes

academic.oup.com/botlinnean/a...

Grüsse aus dem #Binntal
#Isoëtes lacustris

(A) Distribution of Isoëtes species from the Pacific Laurasian Clade. (B) Collection locations for plants included in this project.

#Phylogenetics & population structure of the western North American endemic Pacific Laurasian clade of #Isoëtes

New #AJB research by Forrest Freund, Daniel Gates, Matthew Johnson & @crothfels.bsky.social

doi.org/10.1002/ajb2... #botany #plantscience #genetics #biogeography #evolution