Synopsis of the genera and suprageneric taxa of the Euphorbiaceae. The saga of the spurges: a review of the classification and relationships of the Euphorbiaceae. Note on the testa structure of Panda Pierre, Galearia Zoll. Ovules and seeds in Acalyphoideae (Euphorbiaceae): structure and systematic implications. Pollen morphology, exine structure and systematics of Acalyphoideae (Euphorbiaceae) Part 1. Nowicke, J.W., Takahashi, M., Webster, G.L. The septum pellucidum is a thin, laminated translucent vertical membrane in the midline of the brain separating the. The method of germination of seeds enclosed in a stony endocarp. The cave of septum pellucidum ( CSP ), cavum septi pellucidi, or cavity of septum pellucidum is a slit-like space in the septum pellucidum that is present in fetuses but usually fuses during infancy. Wood anatomy of Acalyphoideae (Euphorbiaceae). Sepals 0 or 3-5, distinct or connate, deciduous or persistent. Inflorescences axillary and shortly spicate or umbellate, or terminal and cymose, paniculate, or umbellate. Panda oleosa, ein Ölsamenbaum Westafrikas. crenulate, serrulate, or entire, pellucid-punctate. This process is experimental and the keywords may be updated as the learning algorithm improves.Ĭorner, E.J.H. These keywords were added by machine and not by the authors. Seeds ecarunculate embryo flattened, truncate apically, cordate basally endosperm copious, oily. Polygamous shrub with alternate leaves and swollen nodes leaves small, simple, entire, obovate, emarginate, pellucid-punctate stipules fused among each other and with the adaxial side of the petiole to form a sheath around the branch. Fruits drupaceous, exocarp fleshy, hard, thick, sculpted endocarp bony, entire to perforate or ruminate, containing (2)3(4) one-seeded locules, dehiscing by valves at germination. Flowers unisexual sepals 5, distinct or connate petals 5, ± imbricate or valvate disk 0 stamens 5–15, filaments distinct anthers bilocular, usually introrse, dehiscing longitudinally pollen grains prolate to oblate spheroidal, 3-colporate, inoperculate (operculate), sexine tectate-punctate or reticulate pistillode columnar, non-lobate, sometimes peltate gynoecium syncarpous ovary 2–5-locular ovules 1 per locule, pendulous, bitegmic, anatropous and epitropous or less often orthotropous obturator 0 stylodia 2–5, short, or 0 stigmas 2–5, stigmatoid, sometimes branched. Inflorescences terminal or cauliflorous and pseudoracemose-thyrsiform, or axillary and fasciculate, or flowers solitary bracts minute. Inflorescence consisting of cymes, racemes or panicles. Leaves alternate, simple, entire or dentate, pinnately veined, eglandular stipules small, inserted at different levels on the axis, generally persistent. Leaves usually alternate, simple or compound, often with pellucid punctate dots. Brief Flowering class: Dicot Habit: Tree Dr. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry. Ayyappan, Pierre Grard, Juliana Prosperi, S. Apr-Dec.īroad-leaved forests, woody hillsides, valleys, damp places, thickets 200-1500 m.Dioecious trees or shrubs indumentum simple. Overview Summary Canopy tree in low elevation wet evergreen forests up to 900 m. Fruit purplish red, globose, often 5-angled, ca. Ovary glabrous ovules numerous, multiseriate. Petals nearly free, ovate, 3.8-4 mm, sparsely orange punctate, glabrous, margin entire, apex acute. Sepals ovate to elliptic, 1.3-1.5 mm, orange punctate, brown scaly abaxially, pubescent adaxially, margin ciliate, apex acute. Flowers papery, pink or purplish red, ca. Inflorescences terminal or subterminal, paniculate, branches corymbose, 10-20 cm. 1 cm leaf blade narrowly elliptic to oblanceolate, 12-20(-22) × 2-4.5 (-6) cm, papery, glossy, densely and minutely scrobiculate adaxially, glabrous or minutely rusty brown scaly abaxially glabrescent, pellucid punctate, base cuneate or narrowly decurrent, margin entire, apex long acuminate, acumen 1.5-2 cm lateral veins numerous, obscure abaxially, marginal vein absent. Shrubs or small trees 1.5-5(-9) m tall, densely brown scaly on branchlets, petioles, and inflorescences. Léveillé (1912), not King & Gamble (1906) A. Leaves deciduous (in tropical climates often persistent), odd-pinnate, leaflets opposite, subsessile, entire or slightly crenulate, pellucid-punctate. floribunda Wallich (1824), not Roemer & Schultes (1819) A.
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