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Sulfur Cinquefoil
Sulfur Cinquefoil

... short time, forming large stands with little other vegetation. It is unpalatable to livestock and wildlife, allowing it to more easily outcompete grazed vegetation. Sulfur cinquefoil spreads by seed, although root fragments may re-sprout if transported by farm equipment to suitable sites. The small ...
Unit 1: Corn Diseases
Unit 1: Corn Diseases

... Can also observe dark bodies on outside or inside of old stalks ...
Herbs & Spices - Stewburner Storeroom
Herbs & Spices - Stewburner Storeroom

... Fresh herbs are always preferable because their flavor profiles are more complex and complete Usually, the Navy stocks dried herbs for shelf life (endurance) and to prevent waste (spoilage) Dried herbs are dehydrated, and this concentrates their flavor (consider in usage) Rule of thumb: 1 tsp of dry ...
Yellow Clematis(Clematis tangutica)
Yellow Clematis(Clematis tangutica)

... clematis, blue Virgin’s Bower.3 A whiteflowered clematis native to western N. America is C. ligusticifolia var. ligusticifolia­ – Western white clematis or white Virgin’s Bower. ...
aucubaceae - Harvard University
aucubaceae - Harvard University

... Trees or shrubs, 1–10 m tall; branches with conspicuous leaf scars, often pubescent when young, glabrous when old. Leaf blade usually green or sometimes variegated with yellow, yellowish, or white spots, variable, from lanceolate to obcordate, pubescent or glabrous, veins raised abaxially, often imp ...
Metabolic networks of Cucurbita maxima phloem
Metabolic networks of Cucurbita maxima phloem

... Metabolomic analysis aims at a comprehensive characterization of biological samples. Yet, biologically meaningful interpretations are often limited by the poor spatial and temporal resolution of the acquired data sets. One way to remedy this is to limit the complexity of the cell types being studied ...
GROWING GUIDE: BASIL
GROWING GUIDE: BASIL

... Your Tower Garden® Kit comes with everything you need to get started growing basil. Remember: the germination range for basil is 65-70 degrees, with the optimal temperature being 68° F/20° C. Step 1: Locate the slab of Rockwool cubes and place in the seed starter tray. Step 2: Thoroughly wet the R ...
Goat’s Beard
Goat’s Beard

... Missouri native plant and it works well in moist areas and along bluffs in the central and southeast part of the State. This member of the rose family is a tall, erect, bushy, clump-forming plant and usually reaches to 4-6' high Figure 1: goat’s beard ...
Effect of herbivore deterrence by ants on the fruit set of - leci
Effect of herbivore deterrence by ants on the fruit set of - leci

... demonstrated that ants limit herbivore damage on leaves of the extrafloral nectary tree Qualea grandiflora Mart. In this study we worked with Qualea multiflora Mart. (Vochysiaceae), a common cerrado tree bearing paired EFNs on the stem next to the insertion of the leaves, and on the bud pedicels. To ...
Chapter 14
Chapter 14

... • convert N2 gas to NH3 in soil ...
Escaped and Dangerous Invasive Oriental Bittersweet
Escaped and Dangerous Invasive Oriental Bittersweet

... get a start in a forest and rapidly ascend into the tree canopy. The branching vines encircle trees and girdle their trunks as they grow skyward. The dense shade cast by the vines kills saplings and prevents tree seedling germination. The sheer weight of the vines can topple trees during storms. If ...
Pepper - Vegetable Research and Information Center
Pepper - Vegetable Research and Information Center

... Most Pimientos are used when red and fully ripe. Cherry peppers vary in size and flavor. They are harvested orange to deep red. Slim, pointed, slightly twisted fruits characterize the hot Cayenne pepper group. They can be harvested either when green or red and- include varieties such as Anaheim, Cay ...
Tansy Ragwort - long
Tansy Ragwort - long

... ? Monitor the site for several years; promptly remove new seedlings. CUTTING is not an effective control method unless followed up with herbicide treatment. Cutting before flowering does not destroy the plant, but will encourage development by stimulating the growth of side shoots.. Cut plants may n ...
쫑  럁柳쒵쮰  붲
쫑 럁柳쒵쮰 붲

... cell size: The diameter of most cells is less ...
Bio426Lecture28Apr10
Bio426Lecture28Apr10

... The term “tannin” is derived from the tanning process in which raw animal hides are preserved by rubbing tannins on them. The tannins help to complex the proteins and keep them from degrading. This protein-binding property of tannins lends them their toxicity to herbivores. • tannins can bind diges ...
Medicinal Plants for Livestock Healthcare
Medicinal Plants for Livestock Healthcare

... able to train the paravets, extension staff, local and federal field officers, farmers and producers in the CNMI, Guam, Palau, FSM and the Marshall Islands for medicinal plants application for animal healthcare available in the tropics. The first phase underwent the Train the Trainers Program that i ...
FCHOA ACRC GENERAL PALM TREE INFORMATION 2010
FCHOA ACRC GENERAL PALM TREE INFORMATION 2010

... Trunk: The upper part of the trunk is rough, fibrous and covered with old leaf bases, and the lower part is smooth. Old leaf bases persist for several years on the trunk, then they dry and slough off the tree. Some of them never lose “boot” fronds. The trunk can grow to a height of 60-80 feet tall. ...
The Anatomy of Arborescent Plant Life through Time
The Anatomy of Arborescent Plant Life through Time

... assigned to various plant groups including Psaronius (the tree fern), Eospermatopteris (the accepted name) and a progymnosperm (Nudds & Selden, 2008, pp. 98 & 99). The mystery of Eospermatopteris identity was not solved until recently. In 2007 Stein et al. described the discovery of fossil trees fro ...
Importance of local names of some useful plants in ethnobotanical
Importance of local names of some useful plants in ethnobotanical

... local names are given based on some salient features e.g. appearance, shape, size, habit, habitat, smell, taste, colour, utility and other peculiar character, etc of the plants. These local names reflect a broad spectrum of information on local uses, ecology, physiology, anatomy, pharmacognosy, chem ...
SEED PLANTS: ANGIOSPERMS First land plants appeared
SEED PLANTS: ANGIOSPERMS First land plants appeared

... The paleoherbs are a small group of flowering plants which have traditionally been classified as dicots, but which have many characters in common with monocots. “Even after the general acceptance of Monocots and Dicots as the primary groups of flowering plants, botanists did not always agree upon th ...
Identification
Identification

... challenging to identify as seedlings. Key identifying features to be considered include a prominent vein down the centre of the leaf and a red/purple tinge often appearing at the base of the stems. ...
Eurasian watermilfoil - College of Agricultural and Life Sciences
Eurasian watermilfoil - College of Agricultural and Life Sciences

... Eurasian watermilfoil and of other local watermilfoils, both native and introduced. For illustrations of each, see figure 1. Eurasian watermilfoil, also called spike watermilfoil, is in the watermilfoil family, Haloragaceae. It is a submersed, rooted perennial plant with smooth stems that branch nea ...
Section 21.2 Summary – pages 564 - 569
Section 21.2 Summary – pages 564 - 569

... habitats and rely on osmosis and diffusion to transport nutrients. ...
Chapter 21 Lecture Slides - Tanque Verde Unified School District
Chapter 21 Lecture Slides - Tanque Verde Unified School District

... habitats and rely on osmosis and diffusion to transport nutrients. ...
Unit 1: What is Biology?
Unit 1: What is Biology?

... habitats and rely on osmosis and diffusion to transport nutrients. ...
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Leaf



A leaf is an organ of a vascular plant and is the principal lateral appendage of the stem. The leaves and stem together form the shoot. Foliage is a mass noun that refers to leaves collectively.Typically a leaf is a thin, dorsiventrally flattened organ, borne above ground and specialized for photosynthesis. Most leaves have distinctive upper (adaxial) and lower (abaxial) surfaces that differ in colour, hairiness, the number of stomata (pores that intake and output gases) and other features. In most plant species, leaves are broad and flat. Such species are referred to as broad-leaved plants. Many gymnosperm species have thin needle-like leaves that can be advantageous in cold climates frequented by snow and frost. Leaves can also have other shapes and forms such as the scales in certain species of conifers. Some leaves are not above ground (such as bulb scales). Succulent plants often have thick juicy leaves, but some leaves are without major photosynthetic function and may be dead at maturity, as in some cataphylls, and spines). Furthermore, several kinds of leaf-like structures found in vascular plants are not totally homologous with them. Examples include flattened plant stems (called phylloclades and cladodes), and phyllodes (flattened leaf stems), both of which differ from leaves in their structure and origin. Many structures of non-vascular plants, and even of some lichens, which are not plants at all (in the sense of being members of the kingdom Plantae), look and function much like leaves. The primary site of photosynthesis in most leaves (palisade mesophyll) almost always occurs on the upper side of the blade or lamina of the leaf but in some species, including the mature foliage of Eucalyptus palisade occurs on both sides and the leaves are said to be isobilateral.
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