Peltate: Having a centrally attached stalk or petiole like an umbrella.*
The leaf stalk of mayapples (Podophyllum peltatum) is attached in the middle of the leaf, rather than at the leaf margin. Some other plants with peltate leaves are water lotus (Nelumbo) and nasturtium (Tropaeolum).
*Pell, S.K., Angell, B. (2016). A botanist’s vocabulary: 1300 terms explained and illustrated. Portland: Timber Press.
Vernation: The pattern of folding and rolling of leaves in a bud.* Different plants use different folding patterns to pack their leaves into the bud. These beech…
Ternate: Divided in three; e.g., trifoliate leaf.* Shamrocks, or clovers, have ternate leaves. Happy St. Patrick’s Day! *Pell, S.K., Angell, B. (2016). A botanist’s vocabulary:…
Sarcous: Fleshy.* Succulents and cacti are typically very fleshy plants. This Aloe vera has sarcous leaves, prized for their skin-soothing properties. *Harris, J.G., Harris, M.W….
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