Adams Needle Adams Needle
Adams Needle or Yucca filamentosa
No for example pine leaves are pointed and called 'needles'
Yes. They can really hurt you.
elliptical leaves are sharply pointed at the apex and the base of a leaf , it says nothing about the length or the with or the blade.
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ivy
Adams needle Adams Needle or Yucca filamentosa
Poison ivy has groups of three leaves that are pointed at the tip. The leaves are serrated on the edges and the plant can form vines.
Marijuana
An increase in sunlight and temperature along with more water triggers trees to produce leaves. Auxin production begins and photosynthesis begins in chlorophyll.
needles
When a banana begins to ripen, the peel begins to change color. It changes from green to yellow to brown. The same occurs with autumn leaves. The green leaves change from green to red and yellow and orange and eventually brown.