Identification of Spruce Trees Overview The spruce is a species of evergreen coniferous tree that grows primarily in the colder regions of the Northern Hemisphere. Seven types of spruces grow native in the United States and Canada. Size Some of the spruce species can attain great heights, with the kinds that exist in the western section of the United States typically much larger than those growing across Canada and in the Northeast. Needles The needles on spruce branches vary between species, with their size and color the most obvious differences. Cones Using the cones of spruce trees as a means of identification can be quite revealing, as distinct discrepancies exist among these seed-bearing fruits of the tree. Geography Where you discover a spruce tree growing can help you to identify its species. Considerations Most spruce trees grow in moist and fertile soil.
home Texas A&M Forest Service - Trees of Texas - Eco-Regions TexasForestService Texas Eco-Regions Blackland Prairies Eastern Cross Timbers Edwards Plateau Grand Prairie and Plains High Plains Mountain Forest Pineywoods Post Oak Savanah Rolling Plains South Texas Plains Trans-Pecos Western Cross Timbers Western Gulf Coastal Plain For further information on Texas Eco-Regions please visit: Texas Parks and Wildlife - Map of Texas Ecoregions U.S. Copyright 2008 Texas A&M Forest Service - Member Texas A&M System
Lawn Seeding: How to Plant Grass Seed - Greenview 5 steps for planting grass seed Planting (or seeding) a lawn is not difficult and can be done successfully by anyone. If you are planting grass seed, follow these five simple steps for best results. Step 1 – Buy the best grass seed A great lawn can only be grown from great grass seeds. To find a top quality grass seed, look for an NTEP rated variety, which means it has been independently evaluated and rated by the National Turf Evaluation Program, (NTEP). The price of grass seed is small compared to the time that will be invested in building a great lawn. Get Greenview Fairway Formula top rated NTEP grass seed today »2 Step 2 – Prepare the soil Step 3 – Plant grass seed Spread the seed evenly by hand in small areas.Use a hand or lawn spreader or a mechanical seeder in large areas.Apply approximately 16 seeds per square inch. Step 4 – Cover Seeds Step 5 – Water often When to plant grass seed Grass seed can be planted in the spring and fall with good results. Helpful links
Tree Identification - what is a tree A tree looks simple when you take just a quick look. You might not see anything remarkable when you look at the trees in your yard, for we have begun to take them for granted. A tree is actually quite complicated and could be defined as a large woody plant with a substantial root system. These perennial woody plants are usually at least twenty feet high at maturity, although there is no set height for what a tree is and what is not. A tree also has a complicated set of secondary branches that are supported by one main stem or trunk. When you compare a tree to other plant systems, trees have a very long life span. Simply put, a tree is an organized system of branches upon a single trunk. A tree is a major part of our ecosystem, and has been for the last three hundred and seventy million years.
How to Identify Spruce Trees: 6 steps Edit Article Distinguishing Spruces From Pines or FirsSpruce Trees Native to the United States Edited by Mr. Nugget, Talon Haut, Jordan, Crystal kittykiller and 3 others Spruce trees are both evergreens, meaning that they stay green all year, and conifers, meaning that they bear cones. There are about 40 species of spruce trees worldwide, all of which grow in the northern latitudes. Ad Steps Method 1 of 2: Distinguishing Spruces From Pines or Firs 1Look at the needles to identify spruce trees.The needles of fir and spruce trees are attached to the branches individually, rather than in clusters.Spruce needles are sharp, stiff and square, so they can be easily rolled between your fingers. 5Stand back and look at the shape of the tree. Method 2 of 2: Spruce Trees Native to the United States 1Narrow the possibilities by region first.
the free encyclopedia Alternative Technology Association website Don't Bag Those Clippings! An Easy Answer It's a question we all face when mowing: Should I bag my clippings or leave them on the lawn? In most cases, the answer is easy: Leave the clippings on the lawn! Leaving the clippings will save you time and energy, and it will return valuable nutrients to the lawn. Like Free Fertilizer The most important thing you can do for your lawn is to feed it regularly, and grass clippings contain the same beneficial nitrogen, phosphorus, and potassium nutrients as fertilizer. Less Work for You In addition to recycling nutrients back into the soil, leaving the clippings will cut down your mowing time and relieve you of the chores of emptying the grasscatcher and hauling bags of clippings out to the curb. Some Simple Guidelines There are a few things you can do to help keep your grass strong and looking good when you leave the clippings. Not a Thatch Problem The Exception: when Bagging is Okay There are some circumstances when collecting your grass clippings is warranted.
Tree - PermaWiki File:Coastredwood.jpg A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, more importantly, having secondary branches supported on a single main stem or trunk (see shrub for comparison). Compared with most other plant forms, trees are long-lived. A few species of trees grow to 100 m tall, and some can live for several thousand years. Trees are important components of the natural landscape and significant elements in landscaping and agriculture, supplying orchard crops (such as apples). Classifications Edit File:Raunkiaer.jpg The earliest trees were tree ferns and horsetails, which grew in vast forests in the Carboniferous Period; tree ferns still survive, but the only surviving horsetails are not of tree form. Morphology Trees may be broadly grouped into exogenous and endogenous trees according to the way in which their stem diameter increases.
Monocots vs. Dicots Having taught in introductory botany for more than five years, I have fielded many questions from students, and present below some of the more common questions and misconceptions. Thanks go to my students for taking an active role in their own education, and asking these questions Q: Are pine trees monocots or dicots? A: Pines are conifers, and are neither monocots nor dicots. Q: Do all dicots produce flowers? A: Yes, sort of. There are also some flowering plants which flower only rarely. Q: If monocots don't have wood, then what supports palm trees? A: Palms rely on overlapping leaf bases, thickened enlarged cells, and prop roots to stay up. stereomood – emotional internet radio - music for my mood and ac