Hypocalymma strictum is a species of flowering plant in the myrtle family Myrtaceae, and is endemic to the south west of Western Australia.
It is an erect shrub with linear leaves, triangular in cross section, and deep pink flowers with 30 to 50 stamens.
Hypocalymma strictum is an erect shrub that typically grows to a height of 0.2–1.5 m (7.9 in – 4 ft 11.1 in) and often has many branches.
[2][3] Hypocalymma strictum was first formally described in 1844 by botanist Johannes Conrad Schauer in Lehmann's Plantae Preissianae.
[6] This species of Hypocalymma grows in coastal heath, often in damp places, between Augusta and Ravensthorpe in the Esperance Plains, Jarrah Forest and Warren bioregions of south-western Western Australia.