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Ramalina siliquosa Chem. crassa forme à rameaux palmés.

Description

     This form is characterized by its flattened branches, the ends of which are very divided and take on a palmed deer horn aspect. The characteristic nodules of Ramalina siliquosa chem. crassa are absent or inconspicuous but sometimes there are a few twigs, especially at the base, typical of Ramalina siliquosa chem. crassa. Rare form occurring on vertical walls of siliceous rocks near the sea, usually in shade and with other forms of Ramalina siliquosa chem. crassa whose form is linked by intermediaries.

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S1
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S2
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S3
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S4
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Base Plougasnou S5
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S6
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S7
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Plougasnou S8
Bernard BOUFFINIER

Ramalina siliquosa Chem. crassa forma 3 Habitat Plougasnou S9
Bernard BOUFFINIER