Eucalyptus macrandra
species of eucalyptus
Eucalyptus macrandra, commonly known as long-flowered marlock, river yate or twet, is a species of mallee or small tree that is endemic to the south-west of Western Australia. It has smooth greyish bark, lance-shaped adult leaves, flower buds usually in groups of fifteen, pale yellow flowers and elongated cup-shaped to bell-shaped fruits.
Description
Eucalyptus macrandra is a mallee, sometimes a small tree, that typically grows to a height of 2 to 8 metres (7 to 26 ft) and forms a lignotuber. It has smooth, pale grey to light brown bark, sometimes with rough, blackish bark near the base. Young plants and coppice regrowth have glossy green, egg-shaped leaves arranged alternately, 40–70 mm (1.6–2.8 in) long and 15–30 mm (0.59–1.18 in) wide. Adult leaves are arranged alternately, the same shade of glossy green on both sides, lance-shaped, 55–120 mm (2.2–4.7 in) long and 10–25 mm (0.39–0.98 in) wide, tapering to a petiole 8–20 mm (0.31–0.79 in) long. The flowers are arranged in leaf axils in groups of between 13 and 31, usually fifteen, on a flattened, unbranched peduncle 6–26 mm (0.24–1.02 in) long, the individual buds on pedicels 1–4 mm (0.039–0.157 in) long. Mature buds are 15–36 mm (0.59–1.42 in) long and 2–7 mm (0.079–0.276 in) wide with an operculum up to five time as long as the floral cup. Flowering occurs from November to December or from January to April and the flowers are pale yellowish green. The fruit is a woody, elongated cup-shaped to bell-shaped capsule 6–10 mm (0.24–0.39 in) long wide with the valves at about rim level.
The public source identifies “Eucalyptus macrandra” as species of eucalyptus. This brief keeps that definition visible, then builds a research path around Eucalyptus, macrandra and species.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Jun 8, 2026. The linked authority identifier is Q5405623. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Eucalyptus macrandra” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.