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The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

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Proiphys Herb.

Reference
Appendix p42 (1821)
Name Status
Current

Scientific Description

Family Amaryllidaceae.

Sometimes included in Liliaceae.

Habit and leaf form. Herbs. Perennial. Leaves basal. Plants with a basal concentration of leaves, or with neither basal nor terminal concentrations of leaves. Young stems basal, herbaceous, short. Bulbaceous (tunicated, more or less globose or subglobose). Mesophytic. Leaves alternate; spiral, or distichous; ‘herbaceous’; petiolate (long, channelled above), or sessile; sheathing; simple. Leaf blades entire; linear, or lanceolate, or oblong, or ovate, or orbicular; elliptic to ovate (or kidney-shape); prominent midvein, primary veins looped, secondary cross veins parallel; without cross-venules; cordate, or cuneate at the base (or sheathing). Leaves without stipules. Leaf blade margins entire (flat or undulate). Leaves with a persistent basal meristem, and basipetal development. Leaf anatomy. Hairs absent. Extra-floral nectaries absent. Stem anatomy. Secondary thickening absent.

Reproductive type, pollination. Fertile flowers hermaphrodite. Unisexual flowers absent. Plants hermaphrodite. Floral nectaries present. Nectar secretion from the gynoecium.

Inflorescence and flower features. Flowers aggregated in ‘inflorescences’; in umbels. The terminal inflorescence unit cymose. Inflorescences scapiflorous; terminal; scape erect, unbranched, leafless; with involucral bracts (2–4 bracts, free, imbricate, ovate); spatheate. Flowers pedicellate (7–45 mm long); ebracteate (floral); ebracteolate; regular; 3 merous; cyclic; tetracyclic, or pentacyclic. Perigone tube present. Perianth of ‘tepals’; 6; 2 -whorled (3+3, but with a conspicuous ‘corona’, like an extra, inner whorl); isomerous; basally joined; petaloid; similar in the two whorls; white (matching the staminal corona). Androecial members definite in number. Androecium 6. Androecial members adnate; all equal; free of one another; nearly always 2 -whorled (3+3). Androecium exclusively of fertile stamens (at least, reduction to staminodes not mentioned by Dahlgren et al. 1985). Stamens 6 (in 2 whorls); all more or less similar in shape; isomerous with the perianth (rarely), or diplostemonous; at the throat of the perianth tube; alterniperianthial; filantherous (the filaments sometimes appendaged alongside the anthers). Filaments appendiculate. Anthers dorsifixed (epipeltate), or basifixed (rarely); versatile; dehiscing via longitudinal slits; introrse; tetrasporangiate. Gynoecium 3 carpelled. The pistil 1 celled, or 3 celled. Carpels isomerous with the perianth. Gynoecium syncarpous; eu-syncarpous; inferior. Ovary unilocular, or plurilocular; 1 locular, or 3 locular. Gynoecium stylate. Styles 1; apical. Stigmas 1 (or 3); 1–3 - lobed; capitate. Placentation axile. Ovules in the single cavity 2; 2 per locule; non-arillate; anatropous.

Fruit and seed features. Fruit fleshy, or non-fleshy; dehiscent; a capsule. Capsules splitting irregularly, or loculicidal. Fruit 1–3 seeded (bulbils). Seeds endospermic. Endosperm oily. Seeds winged, or wingless. Cotyledons 1. Embryo straight. Testa encrusted with phytomelan, or without phytomelan.