Racosperma strictum
ζ*R. strictum (Andrews) Martius ζ*, hop wattle, has been collected only once, in manuka scrub, Hobsonville, Auckland. A shrub (up to 4 m tall in cultivation). Twigs angular, glabrous. Phyllodes alternate, glabrous, linear or linear-lanceolate, c. 70-80 × 5 mm, with 1 prominent vein. Infl. of 2-4, axillary, globose heads. Fls 5-merous. Pods not seen. (E. Australia, Tasmania, 1988).