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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

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Curculigo Gaertn.

Reference
Fruct.Sem.Pl. 1:63, t. 16, fig. 11. (1788)
Name Status
Current

Scientific Description

Family Hypoxidaceae.

Habit and leaf form. Herbs (tufted). Perennial. Leaves basal, or cauline. Bulbaceous, or rhizomatous, or tuberous. Mesophytic. Leaves alternate (clustered); tristichous; sessile (leaves sometimes constricted an pseudopetiolate); sheathing. Leaf sheaths with free margins. Leaves with ‘normal’ orientation; simple; epulvinate. Leaf blades entire; flat, or folded (complicate or more or less plicate or arched); linear, or lanceolate; oblong (narrowly), or linear; parallel-veined (or prominently veined); without cross-venules; sheathing, base more or less persisting as a tunic. Leaves without stipules. Leaf blade margins serrate. Leaves with a persistent basal meristem, and basipetal development. Leaf anatomy. Hairs present (or glabrescent). Extra-floral nectaries absent. Stem anatomy. Secondary thickening absent.

Reproductive type, pollination. Fertile flowers hermaphrodite, or functionally male and functionally female, or hermaphrodite and functionally male. Unisexual flowers present, or absent. Plants hermaphrodite, or monoecious, or andromonoecious (commonly). The unisexual flowers when monoecious, aggregated in different parts of the same inflorescence. Floral nectaries absent (nectaries lacking).

Inflorescence and flower features. Flowers solitary, or aggregated in ‘inflorescences’; in racemes (spike-like), or in spikes, or in heads. The terminal inflorescence unit racemose. Inflorescences scapiflorous; terminal, or axillary; peduncle short; scape very short, leafless, arising from the corm; inflorescence shorter than the leaves, 1–10 flowered, 1–3 basal flowers bisexual with the flowers above male; with involucral bracts, or without involucral bracts. Flowers pedicellate, or sessile (more or less sessile); bracteate (1 per flower, lowest spathe-like and sheathing, attenuate); ebracteolate; regular; 3 merous; cyclic. Perigone tube present. Perianth of ‘tepals’; 6; 2 -whorled; isomerous; petaloid; similar in the two whorls; yellow; persistent (patent). Fertile stamens present, or absent. Androecial members definite in number. Androecium 6. Androecial members adnate; united with the gynoecium; all equal; free of one another; 2 -whorled (3+3). Androecium exclusively of fertile stamens. Stamens 6 (in 2 whorls); all more or less similar in shape; isomerous with the perianth, or reduced in number relative to the adjacent perianth; at the base of the perianth lobes at the mouth of the tube. Anthers dorsifixed, or basifixed; versatile; dehiscing via longitudinal slits; introrse; tetrasporangiate. Gynoecium 3 carpelled. The pistil 2–3 celled. Gynoecium syncarpous; synovarious to synstylovarious; inferior. Ovary plurilocular; 2–3 locular. Gynoecium stylate. Styles 1; free to partially joined; apical. Stigmas 3; 2–3 - lobed. Placentation axile. Ovules few, many; arillate, or non-arillate; anatropous, or hemianatropous.

Fruit and seed features. Fruit fleshy; dehiscent, or indehiscent; a capsule, or capsular-indehiscent. Capsules splitting irregularly. Fruit few. Seeds copiously endospermic. Endosperm oily. Testa encrusted with phytomelan.