Search results with tag "Petiole"
Woody dicot stem: terminal bud, leaf blade, petiole ...
www.horticulturebc.infoWoody dicot stem: terminal bud, leaf blade, petiole, axillary bud, node, internode, terminal bud scale scars Stems – External © Kwantlen.ca/Horticulture
UNIT 2 - NCERT
ncert.nic.inpetiole help hold the blade to light. Long thin flexible petioles allow leaf blades to flutter in wind, thereby cooling the leaf and bringing fresh air to leaf surface. The lamina or the leaf blade is the green expanded part of the leaf with veins and veinlets. There is, usually, a middle prominent vein, which is known as the midrib.
Dichotomous Key Activity - Texas A&M University
tfsweb.tamu.eduPetiole Tip or Apex Primary Vein or Midrib Secondary or Lateral Veins Blade Leaf Margins Lobed Rounded segment not divided all the way to the midrib Entire Having a smooth edge Serrated/Toothed Having sharp, saw-like teeth Dentate Having triangular, tooth-like teeth Illustrations copyright by Robert O’Brien To find more Leaf Characteristics,
CHAPTER - 5 MORPHOLOGY OF FLOWERING PLANTS
www.kea.kar.nic.inIt has bud in axil. A typical leaf has leaf base, petiole and lamina. Types of Leaf Simple Compound (Single leaf blade) (Leaf has number of leaflets) e.g., mango, peepal Pinnately Palmately Compound Compound (Neem, rose) (Silk cotton) Venation: The arrangement of veins and veinlets in the lamina of leaf. Types of Venation: 1. ...
Chapter 4 The Organization Of The Plant Body
labs.plb.ucdavis.edu(terminal bud) axillary bud young leaf flower petiole leaflet leaf seeds (inside fruit) EPIDERMIS hypocotyl withered cotyledon root hairs lateral root primary root SHOOT SYSTEM ROOT SYSTEM GROUND TISSUES VASCULAR TISSUES node internode node node internode root tip root cap. 4 There Are Three Types of Simple Tissues: Parenchyma, Collenchyma, and ...
Botany Basics - Oregon State University
pace.oregonstate.eduPetiole—The stalk that attaches a leaf to a stem. Phloem—Photosynthate-conducting tissue. Photosynthate—A food product (sugar or starch) created through photo-synthesis. Photosynthesis—The process in green plants of converting carbon dioxide and water into food (sugars and starches) using energy from sunlight.
Field identification of the 50 most common plant families ...
www.sbbg.orgLeaf petiole broadened with sheath (C) surrounding stem or base of leaf Flowers arranged in double umbels (D); small, white or yellow, many Petals 5, not fused, sepals reduced or absent Fruit a dry fruit that divides into 2 parts (E, schizocarp) Notes: Apiaceae sometimes includes Araliacea. The characters listed here
Tree and Leaf Identification - Extension
extension.uga.edumay be lateral or terminal. • Node - point on the stem where leaf or bud is borne. The space between two nodes is an internode. Petiole Midrib Vein Leaf Margin Lobe Apex Base. Plant Identification ... Axillary bud - the bud in the axil - the angle between the leaf and stem. Compound leaves
Strawberry Plant Structure and Growth Habit
www.hort.cornell.eduFigure 4. Proper leaf and petiole samples ensure reliable results from tissue sampling in the late winter and early spring. Fig. 5. Chandler with large canopy Fig. 6. Chandler with small canopy size on 16-Dec-02 (less was needed). size on 16-Dec-02. Floppy is 3 ! in. Roots. The underground parts of the strawberry may be easily ignored – “out of