The leaves of that plant have a palmate venation pattern.    From LearnThat.org. 

Pineapples have simple leaves with spiny margins and parallel leaf venation, which is typical of.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

In the terms of venation, these parentheses occur most frequently.    From Wordnik.com.  [Explanation of Terms Used in Entomology] Reference

The wings (Fig. 68) are long and narrow with a characteristic venation.    From Wordnik.com.  [Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases] Reference

Neuration: = venation; q.v. Neurilemma: the external sheath of a nerve fibre.    From Wordnik.com.  [Explanation of Terms Used in Entomology] Reference

I am primarily interested in the venation of the lungs of pulmonate land snails.    From Wordnik.com.  [Archive 2009-01-01] Reference

Based on the venation of its wings, I have identified this individual as a Tipula sp.    From Wordnik.com.  [Archive 2006-04-01] Reference

The con venation had clearly touched a nerve. q'You're thinking of Mr. Wonderful, aren't you?.    From Wordnik.com.  [A Ring And A Promise]

Another specimen from the same locality was shown to be made up of mosses by the venation of leaves.    From Wordnik.com.  [Scientific American Supplement, No. 385, May 19, 1883] Reference

Pulmonary cavity sunken below mantle, its volume difficult to establish, and without obvious venation.    From Wordnik.com.  [Archive 2008-09-01] Reference

Good story and lots of noir stuff like stairwells, shadows, venation blinds, and guys in hats. jeischen says.    From Wordnik.com.  [Tuesday, April 28 – The Bleat.] Reference

Variation in venation patterns of the wings and diversity of genital structures are used to distinguish species.    From Wordnik.com.  [Insecta (Aquatic)] Reference

The wing venation and location of specific hairs are the structures used to distinguish different species of fly.    From Wordnik.com.  [Insecta (Aquatic)] Reference

It is not in all cases easy to trace the origin and true nature of the ascidium, as the venation is sometimes obscure.    From Wordnik.com.  [Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants] Reference

Dallas also figured the animated con venation between Ted and Louise McNulty in the jewelry shop had something to do with her.    From Wordnik.com.  [The Bounty Hunter]

Petiolate: supported or placed on a stem or stalk; usually applied in describing venation and the method of attachment of abdomen to thorax.    From Wordnik.com.  [Explanation of Terms Used in Entomology] Reference

Under normal circumstances it will be found that laminar venation is most common in gamosepalous and vaginal venation in polysepalous calyces.    From Wordnik.com.  [Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants] Reference

A large tree occurs not uncommonly, which is either a Birch or a Prunus, most probably from the venation of its leaves, the latter; the bark is exactly like that of a.    From Wordnik.com.  [Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries] Reference

This type of venation is typical for dicotyledons.    From Wordnik.com.  [Wikibooks - Recent changes [en]] Reference

Leaves have prominent venation, resulting in a crinkled look.    From Wordnik.com.  [Home] Reference

Pineapples have simple leaves with spiny margins and parallel leaf venation.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The venation of this species is parallel, as well as the leaf pubescence being glabrous.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Currently we are experimenting with modeling leaf venation (the process by which veins form).    From Wordnik.com.  [Chronogram Articles and Blogs] Reference

The simple leaves have prominent pinnate venation, smooth margins, and are oval to elliptical in shape.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The simple rectilinear venation of ribbon-like fronds, usually much broken, that occurs in the Lower Old.    From Wordnik.com.  [The Testimony of the Rocks or, Geology in Its Bearings on the Two Theologies, Natural and Revealed] Reference

He again alluded to the dreary affair of Vorstius, and told the Envoy that the venation caused by it was incredible.    From Wordnik.com.  [PG Edition of Netherlands series — Complete] Reference

The leaves began to droop, a peculiar death-discolouration began to spread from the mid rib along the venation of the leaves.    From Wordnik.com.  [Response in the Living and Non-Living] Reference

It 's the largest tree growing in South East Asia - Costata in Latin (costatus) means ribbed and describes the venation of the leaf blades.    From Wordnik.com.  [Thailand Blogs] Reference

Nature's evolutionary gem admits "the shape of the wings and the pattern of venation have not changed much over 60-80 Myr of evolution," perhaps.    From Wordnik.com.  [Evolution News & Views] Reference

Gwendolen was ready to cry with venation.    From Wordnik.com.  [The American Claimant] Reference

But what determines the pattern of venation?.    From Wordnik.com.  [sciencefriday.com - making science user-friendly] Reference

Describe the different forms of leaf venation.    From Wordnik.com.  [Biennial Report of the Superintendent of Public Instruction of North Carolina, for the Scholastic Years 1898-'99 to 1899-1900] Reference

A simple venation radiating from the base.    From Wordnik.com.  [The Testimony of the Rocks or, Geology in Its Bearings on the Two Theologies, Natural and Revealed] Reference

Arrangement of the veins (venation.    From Wordnik.com.  [Wikibooks - Recent changes [en]] Reference