Graminoid
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In
forbs
, herbaceous plants without grass-like features.
The plants most often referred to include the families Poaceae (grasses in the strict sense), Cyperaceae (sedges), and Juncaceae (rushes). These are not closely related but belong to different clades in the order Poales. The grasses (Poaceae) are by far the largest family with some 12,000 species.
Ecology
Besides their similar morphology, graminoids share the widespread occurrence and often dominance in open habitats such as
marshes. They can however also be found in the understory
of forests. Sedges and rushes tend to prefer wetter habitats than grasses.
Gallery
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Common rush (Juncus effusus), Juncaceae
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Nutsedge (Cyperus capitatus), Cyperaceae
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Festuca cinerea, Poaceae
Etymology
Look up graminoid in Wiktionary, the free dictionary.
The word graminoid is derived from the Latin denoting “-like; resembling, characteristic of”.
See also
References
- ISBN 9780191826320.