Oxybasis rubra (L.) S. Fuentes, Uotila & Borsch, (red goosefoot)


5 Nov 2017 at OSGR: TQ38 in South Essex, England

Record Summarysmall, fleshy, decumbent form, growing abundantly on drawdown zone of reservoir
Found asIn fruit
Date5 November 2017
OS grid refOSGR: TQ38
Lat/Lon51° 40’ N, 0° 0’ W
Vice CountySouth Essex, VC no: 18
CountryEngland

Notes:

Leaves weakly greyish mealy beneath.

Seeds held vertically, surface shallowly reticulate.

This is the growth form that has been called Chenopodium rubrum var. pseudobotryoides Syme.

John Akeroyd says "I think you have Chenopodium rubrum L. var. pseudobotryoides Syme, which is a phenotype that appears as pools dry out (analogous variants can be seen in Rumex maritimus and R. palustris). It’s often much more reddish in colour, and in coastal sites hard to separate from C. chenopodioides (C. botryoides)."

The following literature was used to identify this find:

standard photographs and close-ups
standard photographs and close-ups:
macro-photographs
macro-photographs:

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