Leaf - Wikipedia, the free encyclopedia
In botany, a leaf is an above-ground plant organ specialized for photosynthesis. For this purpose, a leaf is typically flat (laminar) and thin. There is continued debate about whether the flatness o...
en.wikipedia.org/wiki/Leaf
LEAF VENATION.
botany.csdl.tamu.edu/FLORA/201Manhart/veg/leaf.venation... botany.csdl.tamu.edu/FLORA/201Manhart/veg/leaf.venation/leafven.html
Leaf Identification ... Now test what you've learned about leaf arrangements, venation, and margins (Go to Test Pilot ... Leaf Arrangement and Venation Leaf Margins Summary Practice...
cas.psu.edu/docs/CASDEPT/Hort/LeafID/Arrangement.html cas.psu.edu/docs/CASDEPT/Hort/LeafID/Arrangement.html
Other Free Encyclopedias :: Science Encyclopedia :: Science & Philosophy - Integers to Mass Wasting :: Leaf - Blade, Venation, Anatomy, Epidermis, Mesophyll, Veins, Phyllotaxy, Evolution - Morphology...
science.jrank.org/pages/3869/Leaf-Venation.html science.jrank.org/pages/3869/Leaf-Venation.html
PINNATE PALMATE PARALLEL ... Return to Anthophyta...
www.nsci.plu.edu/~jmain/b340web/pages/venation.htm www.nsci.plu.edu/~jmain/b340web/pages/venation.htm
Home > Education > Fragile Fringe ... Return to Glossary. ... Return to Fragile Fringe Contents.
www.lacoast.gov/education/fragilefringe/leaf.htm www.lacoast.gov/education/fragilefringe/leaf.htm
Leaf venation in two species of Ceanothus. C. leucodermous has glaucous leaves with three main veins from the base. This is a thorny (spiny) chaparral shrub with rigid, sharp-pointed branchlets. It is common on Palomar Mountain in San Diego County.
waynesword.palomar.edu/termlf1.htm
The hemivenata-1 (hve-1) recessive allele was isolated in a search for natural variations in the leaf venation pattern of Arabidopsis thaliana, where it was seen to cause extremely simple venation in vegetative leaves and cotyledons, increased shoot branching, and reduced root waving and fertility, traits that are ...
www.medscape.com/medline/abstract/16943276
As an example of hypothesis testing, the equation was used to show that the retuse or emarginate leaf tips of A. glutinosa are not due to stunting. CONCLUSIONS; That the equation applies to many species suggests that the underlying processes of leaf growth are quantitatively similar.
www.medscape.com/medline/abstract/14707000
PLoS Computational Biology is an open-access ... Leaf venation patterns of most angiosperm plants are hierarchical structures that develop during leaf growth. A remarkable characteristic of these structures is the abundance of closed loops: the venation array divides the leaf surface into disconnected polygonal sectors.
www.ploscompbiol.org/article/info:doi%2F10.1371%2Fjourn... www.ploscompbiol.org/article/info:doi%2F10.1371%2Fjournal.pcbi.1000055
Definitions