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Saxifragaceae

not marked as a favorite taxon Saxifragaceae A.L. de Jussieu. Common name: Saxifrage Family.

Key to Saxifragaceae

If narrowly circumscribed (as here), a family of about 35 genera and 500-650 species, herbs (mainly perennial), nearly cosmopolitan, but especially diverse in warm temperate and cold temperate regions of North America and Eurasia. The circumscription of a much narrower Saxifragaceae is clearly warranted, based on a wide variety of data, and strongly corroborated by molecular data (Morgan & Soltis 1993 and many later references).

Glossary (beta!)

References: Morgan & Soltis (1993); Soltis In Kubitzki, Bayer, & Stevens (2007); Spongberg (1972); Wells & Elvander (2009) In Flora of North America Editorial Committee (2009). Show full citations.

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Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image #1 of Saxifragaceae© Alan M. Cressler | Heuchera | Original Image ⭷
image #2 of Saxifragaceae© Gary P. Fleming | Chrysosplenium americanum | Original Image ⭷
image #3 of Saxifragaceae© Richard & Teresa Ware | Astilbe CC-BY-NC, permission granted to NCBG
image #4 of Saxifragaceae© Alan Cressler: Heuchera sanguinea, Madera Canyon, Santa Rita Mountains, Coronado National Forest, Santa Cruz County, Arizona 1 by Alan Cressler | Heuchera source | Original Image ⭷
image #5 of Saxifragaceae© Gary P. Fleming | Mitella | Original Image ⭷
image #6 of Saxifragaceae© Keith Bradley | Boykinia aconitifolia | Original Image ⭷
image #7 of Saxifragaceae© Gary P. Fleming | Chrysosplenium americanum | Original Image ⭷
image #8 of Saxifragaceae© Richard & Teresa Ware | Micranthes CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #9 of Saxifragaceae© John Gwaltney | Heuchera | Original Image ⭷
image #10 of Saxifragaceae© Richard & Teresa Ware | Astilbe CC-BY-NC, permission granted to NCBG
image #11 of Saxifragaceae© Will Stuart | Micranthes
image #12 of Saxifragaceae© Gary P. Fleming | Mitella | Original Image ⭷

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