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SAXIFRAGACEAE<br />

Habitus: Erbaceo o suffruticoso,<br />

raramente arbustivo (Ribes). Molte specie a cuscinetto.<br />

Calice: Gamosepalo, di solito 5 sepali<br />

Corolla: Dialipetala, 5 petali (raramente 4 o 6)<br />

Androceo: in numero doppio ai petali<br />

Gineceo: Ovario supero, raramente infero,<br />

sincarpico.<br />

Foglie: Alterne, raramente opposte<br />

(Saxifraga oppositifolia).<br />

Possibili confusioni: Crassulaceae,<br />

con ovario apocarpico.<br />

Generi importanti: Saxifraga, Ribes,<br />

Parnassia, Chrysosplenium<br />

Saxifraga aizoides<br />

Saxifraga Saxifraga tombeanensis<br />

tombeanensis

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