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10th leaf stage. Copyright CSIRO
Cotyledon stage, epigeal germination. Copyright CSIRO
Scale bar 10mm. Copyright CSIRO
Gossia lewisensis N.Snow & Guymer
Snow, N. & Guymer, G. P. (2003) Systematic Botany Monographs 65: 53. Type: Qld, Mt Lewis Rd near Half Ton Creek crossing, 16 deg 30, 145 deg 16, 26 Nov 1988, L.W.Jessup GJM20 & G.P. Guymer, W.J. McDonald; Holo: BR.
Austromyrtus sp. (Mt Lewis BG 831), : (), Type: ?.
Fruits globular, about 7-8 mm diam., calyx lobes persistent at the apex. Testa relatively thick, hard and horny. Embryo coiled and/or twisted with the cotyledons +/- in the middle of the spiral. Cotyledons purplish, much more slender than the radicle.
Cotyledons narrowly ovate, about 7-9 x 2 mm with a short mucro at the apex; oil dots visible with a lens, more numerous about the margin. Stipules present. Hypocotyl slightly swollen. At the tenth leaf stage: leaf blade narrowly ovate, apex long-acuminate, base attenuate, glabrous; oil dots numerous, visible to the naked eye; stipule-like glands present at the base of the petioles; petiole hairy.
Distribution and Ecology
Probably endemic to NEQ, known only from collections made in the Mt Spurgeon-Mt Lewis area and the Windsor Tableland. Altitudinal range from 850-1200 m. Grows as an understory tree in mountain rain forest.