Vegetative Morphology
Vegetative Morphology
Vegetative Morphology
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Fruticose Lichens<br />
• Usually described as hair-like, shrubby,<br />
or pendulous species with rounded or<br />
flattened lobes<br />
• Some taxa develop a two-fold thallus<br />
(thallus verticalis and thallus<br />
horizontalis)<br />
– The erect portion is often called a podetium or<br />
pseudopodetium<br />
– The horizontal portion is often crustose or<br />
squamulose)