Labichea
Seed, cotyledon, embryo, and testa: L. lanceolata G. Bentham - top left cotyledon cordate and investing exposed radicle (L) and embryonic axis (R), bottom far left seed topography, bottom left center seeds, testa SEMs.
Lackeya
Cotyledon, embryo, and testa: L. multiflora (J. Torrey & A. Gray) R.H. Fortunato, L.P. de Queiroz & G.P. Lewis - embryo, cotyledons, and testas.