Wednesday, February 24, 2016

Leaf Arrangement





Alternate

Marked as Portugal Laurel?
Prunus ilicifolia subsp. lyonii?
California Nursery Historical Park








































Opposite

Opposite leaves on honeysuckle vine



Decussate

Decussate leaf arrangement is opposite at each node
and alternating 90 degrees to the previous set








Whorled
Fritillaria affinis, Garin Park





































Fasciculate

Fasciculate leaf arrangmenet on larch.
Quarryhill Botanic Garden








































Rosulate


Rosulate leaf arrangment,
Dandelion,
backyard


































Oddity


Looks like it's decussate on steroids

No comments:

Post a Comment