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The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. The Herbarium team, working with the Biodiversity Information Office, now have the Nomos-hosted WACensus in production, and we will begin to update the flora and fungi for WA within the system soon. The Specify project team continues to test and streamline the new collections management system, and we expect this to be online in October. Please reach out to us if you have any questions or concerns.

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Glischrocaryon Endl.

Reference
Stirp.Herb.Huegel. p209 (1838)
Name Status
Current

Scientific Description

Common name. Golden pennants. Family Haloragaceae.

Habit and leaf form. Erect herbs; often deciduous. Perennial. Stem growth not conspicuously sympodial (monopodial). Mesophytic. Leaves alternate; spiral; sessile; non-sheathing; simple; epulvinate. Leaf blades entire; ovate, or obovate, or linear; one-veined, or pinnately veined. Leaves without stipules. Stem anatomy. Secondary thickening absent, or developing from a conventional cambial ring.

Reproductive type, pollination. Fertile flowers hermaphrodite. Unisexual flowers absent. Plants hermaphrodite. Anemophilous.

Inflorescence and flower features. Flowers solitary, or aggregated in ‘inflorescences’; in cymes. The terminal inflorescence unit cymose. Inflorescences terminal; terminal cymes of compound dichasia; pseudanthial, or not pseudanthial. Flowers pedicellate (pedicels filamentous); bracteate; bracteolate; minute to small; regular; (2–)4 merous; cyclic; tetracyclic, or pentacyclic. Free hypanthium absent. Perianth with distinct calyx and corolla; 4, or 8; 2 -whorled; isomerous; free. Calyx present; 2, or 4; 1 -whorled; polysepalous; valvate; exceeded by the corolla; regular; persistent. Sepals triangular (deltoid). Corolla present; 2, or 4; 1 -whorled; polypetalous; regular; cream, or yellow. Petals hooded, or not hooded; navicular, or not navicular. Androecial members definite in number. Androecium 4, or 8. Androecial members free of the perianth; all equal; free of one another; 1 -whorled, or 2 -whorled. Androecium exclusively of fertile stamens. Stamens 4, or 8; all more or less similar in shape; isomerous with the perianth, or diplostemonous; alternisepalous and oppositisepalous; filantherous (with rather large anthers). Anthers basifixed; non-versatile; dehiscing via longitudinal slits; latrorse; four locular; tetrasporangiate; appendaged, or unappendaged; usually apiculate. Gynoecium (2–)3–4 carpelled. The pistil 1 celled. Gynoecium syncarpous; synovarious; inferior. Ovary unilocular; pseudo- 1 locular. Epigynous disk absent. Gynoecium stylate. Styles 2, or 4; free; apical. Stigmas capitate. Ovules in the single cavity 4; pendulous; anatropous.

Fruit and seed features. Fruit non-fleshy; indehiscent; a nut; 1 locular; 1 seeded. Seeds more or less copiously endospermic. Endosperm oily. Cotyledons 2. Embryo straight.

Special features. Inflorescence determinate.

Etymology. From the Greek for "gluey" and "nut".