Field Botany- Leaf Apices- Leaft Venation- Leaf Margins

Field botany- leaf apices- leaft venation- leaf margins

39 cards   |   Total Attempts: 183
  

Cards In This Set

Front Back
Acute
Tapering to a pointed a pointed apex with more or less straight sides
Cuneate
Wedge-shaped. Used especially to describe a leaf or petal base that is narrowly triangular. (leaf shape)
Sagittate
Arrowhead-shaped, with the basal lobes directed downward (leaf shape)
Hastate
Arrowhead-shaped, but with the basal lobes turned
Cordate
Having a heart-shaped outline
Deltroid
A simple leaf shaped like a capital delta
Acumicate
Tapering gradually to a sharp point, as the tips of certain leaves
Acute
Tapering to a pointed apex with more than or less straight sides
Obtuse
Blunt or rounded at the apex; with the sides coming together at the apex at an angle greater than 90 degrees
Cuspidate
Tipped with a short, sharp, abrupt point
Muspidate
Tipped with a short, sharp, abrupt point
Truncate
With the apex squared at the end as if cut off
Retuse
With a shallow notch in a round or blunt apex
Emarginate
With a notch at the apex
Entire
Not toothed, notched or divied, as the continuous margins of some leaves