Oenothera stricta subsp. stricta [Common Evening-primrose]

[DaveO]

Oldfield, D. 2014. Oenothera stricta subsp. stricta (Onagraceae) Common Evening-primrose. Flowers photographed in visible and ultraviolet light.

http://www.ultraviol...ening-primrose/

 

Maldon, Victoria, Australia

30 March 2014

Introduced weed

 

 

Comment

Common evening-primrose is native to Chile and Argentina and is now widespread and common in all Australian States.

 

 

 

Visible Light: Pentax K-5 Full Spectrum Modification, Nikon Rayfact PF10545 MF-UV 105 mm f/4.5 lens, Metz 15 MS-1 flash, 1/180 s @ f/11 ISO 200, B+W UV/IR Cut Filter.

Image Reference: DO52311

 

Ultraviolet Light: Pentax K-5 Full Spectrum Modification, Nikon Rayfact PF10545 MF-UV 105 mm f/4.5 lens, Nikon SB-14 flash, 1/180s @ f/16 ISO 200, Baader UV-Pass Filter.

Image Reference: DO52315

 

 

 

 

References:

Richardson, F.J., Richardson, R.G. and Shepherd, R.C.H. Weeds of the South-east An Identification Guide for Australia, p. 325.

 

 

http://bie.ala.org.a...+subsp.+stricta

 

 

Published 30 March 2014