| prov:value
| - glumes, etc. spine: a stiff, vascularised, sharp-pointed structure, formed from a leaf or part of a leaf such as a stipule, leaf tooth, etc., c.f. prickle, thorn. spinose: a leaf tooth in which the principal vein projects beyond the non-glandular apex, c.f. begonioid, chloranthoid, cucurbitoid, cunonioid, dillenioid, malvoid, monimioid, platanoid, rosoid, salicoid, theoid, urticoid, violoid. spino
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