Vascular Plants Australian Plant Name Index (APNI)

Showing Stylidium semaphorum
Stylidiaceae R.Br.
Stylidium semaphorum Lowrie & Kenneally , legitimate, scientific
Lowrie, A.S. & Kenneally, K.F. (10 October 1997), A taxonomic review of Stylidium subgenus Forsteropsis (Stylidiaceae). Nuytsia 11(3): 362, Fig. 5 [tax. nov.]
  • Type: "Great Northern Highway, [precise locality withheld], Western Australia, 4 October 1993, A. Lowrie 804 (holo: PERTH 04431197; iso: MEL)."
  • Etymology: "The specific epithet semaphorum is from the Greek sema- sign and phoros- bearing and alludes to the signalling method of sending messages by semaphore, whereby a person holding a flag in each hand angles the flags to code positions to relay visual messages. The upper corolla lobes of Stylidium semaphorum are displayed like a flag-like semaphore signalling its postition to attract pollinators from their flight paths. It is interesting to note that the upper lobes of the corolla are positioned in a V-shape which is the semaphore code for 'U' and 'attention'."
Western Australian Herbarium (2011), FloraBase: the Western Australian Flora Version 2.6: - APC [secondary reference]
  • APC Dist.: WA