Lythraceae J. Saint-Hilaire. Common name: Loosestrife Family.
A family of about 27-35 genera and about 600 species, herbs, shrubs, and trees, primarily tropical (a few warm temperate). Keys adapted, in large part, from Graham (1975).
ID notes: Plants in the Lythraceae typically have leaves with entire margins (except Trapa), stems often 4-angled (at least on younger stems), axillary glands present at the junction of the petiole base and stem, conspicuously undulate petals, a persistent hypanthium, and fruits as capsules (except berries in Punica and horned drupes in Trapa).
References: Graham (1975); Graham In Kubitzki, Bayer, & Stevens (2007). Show full citations.
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.
© Gary P. Fleming | Lythrum | Original Image ⭷
© oxidized_guacamole, some rights reserved (CC BY-NC) | Trapa source | Original Image ⭷
© Gary P. Fleming | Ammannia | Original Image ⭷
© Gary P. Fleming | Decodon verticillatus | Original Image ⭷
© Gary P. Fleming | Lagerstroemia | Original Image ⭷
© Richard & Teresa Ware | Cuphea CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Richard & Teresa Ware | Cuphea CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Gary P. Fleming | Lagerstroemia indica
© Erik Danielson | Trapa source | Original Image ⭷
© Scott Ward | Decodon verticillatus | Original Image ⭷
© Keith Bradley | Lythrum | Original Image ⭷