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Rutaceae
Thamnosma

not marked as a favorite taxon Thamnosma Torrey & Frémont.

Key to Thamnosma

A genus of about 12 species, perennial herbs, bimodally distributed in sc. and sw. United States and Mexico, and ne. Africa and sw. Asia.

Glossary (beta!)

Subfamily: Rutoideae.

References: Woodruff (2020); Woodruff (2024) In Flora of North America Editorial Committee (2024). 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 #2 of Thamnosma© Bruce A. Sorrie | Thamnosma texana var. texana | Original Image ⭷

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