The tenuissimus variety of Asparagus plumosus is a wiry stemmed variety with fewer leaf-like branches. The plant has a distinct blue-green color.
L. H. Bailey Standard Cyclopedia of Horticulture (New York, New York: The MacMillan Company, 1917) volume 1, page 408
3062×1773, 1.5 MiB
1024×592, 262.3 KiB
640×370, 126.5 KiB
320×185, 39.8 KiB