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Lennoaceae LENNOA FAMILY |
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Lennoaceae Habit: Annual, perennial, non-green root-parasite. Stem: actually a peduncle, fleshy, underground, generally unbranched, white or +- brown. Leaf: scale-like, alternate. Inflorescence: panicle, spike, or head. Flower: bisexual, +- radial; calyx lobes 4--10; corolla lobes 4--10; stamens as many as corolla lobes, epipetalous, incl; ovary superior, chambers 10--32, placentas axile, style 1, stigma lobes 5--9. Fruit: capsule, circumscissile, hidden by persistent perianth. Seed: in a ring, 1 per chamber, +- reniform, flat, brown. Genera In Family: 2 genera, 4 spp.: sw US to n S.Am, nowhere common; some historically harvested for food. Note: A morphologically well-defined, monophyletic group, nested within Ehretiaceae in some molecular phylogenetic studies (Luebert et al. 2016); more data desired on its relationships. Jepson eFlora Author: George Yatskievych Reference: Yatskievych & Mason 1986 Syst Bot 11:531--548; Luebert et al. 2016 Taxon 65:502--522 Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Trichostema simulatum Next taxon: Pholisma |