Mary Sue wrote: And does anyone have >any information about Oxalis tomentosa which is illustrated by Bill Dijk? Superficially, the foliage of O. tomentosa is similar to O. palmifrons. However, the former is a light, yellow green, whilst the latter is a darker blue-green. Also, the former tends to have a few of the segments forming a raised tuft in the centre, whereas the latter is totally flat. To me, the tri-foliate description you mention doesn't fit. Indeed, Salter's description has the plant with 5 - 15, leaves on 5cms petioles, with patent hairs: leaflets 10 - 20. Whilst I can't be certain, Bill's plant looks correct to me. Best regards, David Victor