sowings cormlets oun hornsnail Saaru Haouch Dehydroepiandrosterone Bellamya Herbivores fronds lipocalin ganglions Viviparous glycan aquascaping galls nuraghe chrysalids dry plants dormancy Bryopsida 425A tubelike juncos typical winter lignotubers foliose indehiscent sedges Purtumote Laleli cactuses crustose Faceted overwinters umbels