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BIO 3 GENERAL BOTANY LECTURE MANUAL Section 1021, Fall 2014
... Botanical projects involve four steps. They can be performed individually or in groups of two. 1) Submit a research proposal (30 pts.). Proposals are due on October 20th, 2014 and should be typed. Your proposal needs to include: 1) title; 2) testable hypothesis; 3) what is known and unknown about yo ...
... Botanical projects involve four steps. They can be performed individually or in groups of two. 1) Submit a research proposal (30 pts.). Proposals are due on October 20th, 2014 and should be typed. Your proposal needs to include: 1) title; 2) testable hypothesis; 3) what is known and unknown about yo ...
Clover Red (Trifolium pratense L.) Alien
... you are considering taking this herb for any of these ailments. Red clover is a perennial, sometimes biennial plant in the pea family. It can grow from 1 to 5 cm high with erect stems. The leaves at the base have long petioles while those on the stem have moderately long-petioles to nearly sessile. ...
... you are considering taking this herb for any of these ailments. Red clover is a perennial, sometimes biennial plant in the pea family. It can grow from 1 to 5 cm high with erect stems. The leaves at the base have long petioles while those on the stem have moderately long-petioles to nearly sessile. ...
Hampshire Willowherbs
... Epilobium has a well-deserved reputation for producing hybrids, and 53 have been described for Britain (nearly 4 times the number of species described). However, this does not mean that hybrids are ubiquitous, and some are exceedingly rare – in some cases, not seen for a century or more. Below are s ...
... Epilobium has a well-deserved reputation for producing hybrids, and 53 have been described for Britain (nearly 4 times the number of species described). However, this does not mean that hybrids are ubiquitous, and some are exceedingly rare – in some cases, not seen for a century or more. Below are s ...
thrips
... Thrips What is a thrip? Thrips are tiny, slender insects with wings with long fringes of hair. They feed by puncturing host cells and sucking out the contents. Pest species are plant feeders that scar leaf, flower, or fruit surfaces or distort plant parts. Thrip life cycle includes the egg, two acti ...
... Thrips What is a thrip? Thrips are tiny, slender insects with wings with long fringes of hair. They feed by puncturing host cells and sucking out the contents. Pest species are plant feeders that scar leaf, flower, or fruit surfaces or distort plant parts. Thrip life cycle includes the egg, two acti ...
English
... seeds to germinate under different conditions and still produce healthy seedlings. Commercial seed is often graded according to size to aid in planting. B. Seed production is an important link in insuring quality seed for the next generation of plants. Individuals or commercial seed producers must h ...
... seeds to germinate under different conditions and still produce healthy seedlings. Commercial seed is often graded according to size to aid in planting. B. Seed production is an important link in insuring quality seed for the next generation of plants. Individuals or commercial seed producers must h ...
STREPTOCARPUS FORMOSUS
... Streptocarpus belong to the family Gesneriaceae, as leaf usually has a few flowering stems of different ages, do African violets (Saintpaulia). More than 100 species shooting from the base. The large trumpet-shaped of Streptocarpus are found from central Africa to South flowers are white with soft m ...
... Streptocarpus belong to the family Gesneriaceae, as leaf usually has a few flowering stems of different ages, do African violets (Saintpaulia). More than 100 species shooting from the base. The large trumpet-shaped of Streptocarpus are found from central Africa to South flowers are white with soft m ...
Document
... flowers on top and seed-producing flowers below. (Fig. 2) The flowers are wind pollinated. Stems and apical tips of Eurasian watermilfoil tend to be reddish, but variation in this color also occurs. Since Eurasian watermilfoil looks like some of the native Myriophyllum species, confusion in the iden ...
... flowers on top and seed-producing flowers below. (Fig. 2) The flowers are wind pollinated. Stems and apical tips of Eurasian watermilfoil tend to be reddish, but variation in this color also occurs. Since Eurasian watermilfoil looks like some of the native Myriophyllum species, confusion in the iden ...
Sagebrush Identification Table For Use With Black Light
... Root sprouts; Grows in deep loam soils along mountain streams and in heavy and/or very deep snow pack areas. . Note: If Bolanderi Silver Sagebrush is ever incounterd the newer stems and the leaves will be exteramly Pubescent. ...
... Root sprouts; Grows in deep loam soils along mountain streams and in heavy and/or very deep snow pack areas. . Note: If Bolanderi Silver Sagebrush is ever incounterd the newer stems and the leaves will be exteramly Pubescent. ...
Horticultural classification of daffodils
... Spring flowering; usually one flower to a more or less compressed or sometimes rounded stem; leaves flat or channelled, usually glaucous; flowers white, yellow or bicoloured; perianth segments usually spreading or inflexed; corona more or less cylindrical, often flared at mouth, yellow or white (nev ...
... Spring flowering; usually one flower to a more or less compressed or sometimes rounded stem; leaves flat or channelled, usually glaucous; flowers white, yellow or bicoloured; perianth segments usually spreading or inflexed; corona more or less cylindrical, often flared at mouth, yellow or white (nev ...
Phenological Observation Guide of the International Phenological
... the long cylindrical catkins (male blossoms) at the terminal growing points, which have been there since the last autumn, begin to shed their pollen. The short and thickset female catkins emerging in spring when foliation takes place should not be observed. ‘Leaf unfolding’ should be recorded when t ...
... the long cylindrical catkins (male blossoms) at the terminal growing points, which have been there since the last autumn, begin to shed their pollen. The short and thickset female catkins emerging in spring when foliation takes place should not be observed. ‘Leaf unfolding’ should be recorded when t ...
Common Weeds of the Yard and Garden: a guidebook
... (a small percentage of seedlings do not overwinter, but emerge in early spring). A flower stalk develops from the rosette, and flowering occurs from mid-summer to late fall. Plants die following flowering. Description: An upright winter annual or biennial with a stalk that grows 1- 5 1/2 feet tall, ...
... (a small percentage of seedlings do not overwinter, but emerge in early spring). A flower stalk develops from the rosette, and flowering occurs from mid-summer to late fall. Plants die following flowering. Description: An upright winter annual or biennial with a stalk that grows 1- 5 1/2 feet tall, ...
Arabidopsis thaliana - Molecular, Cell, and Developmental Biology
... The Landsberg erecta line was selected from the population of Landsberg seed that had been irradiated. It was called Landsberg erecta by Will Feenstra and was the background line for all the mutants that have subsequently been produced by Feenstra, Van der Veen and Koornneef at Wageningen University ...
... The Landsberg erecta line was selected from the population of Landsberg seed that had been irradiated. It was called Landsberg erecta by Will Feenstra and was the background line for all the mutants that have subsequently been produced by Feenstra, Van der Veen and Koornneef at Wageningen University ...
biology - WordPress.com
... The movement of water and mineral salts solved in the water from one cell to another cell caused by the presence of root pressure power that phuses water and mineral salts go up from woody vascular (xylem) of root to woody vascular (xylem) of stem. 2. Sticking and Supporting Body Root has function t ...
... The movement of water and mineral salts solved in the water from one cell to another cell caused by the presence of root pressure power that phuses water and mineral salts go up from woody vascular (xylem) of root to woody vascular (xylem) of stem. 2. Sticking and Supporting Body Root has function t ...
Phenological Observation Guide of the International Phenological
... the long cylindrical catkins (male blossoms) at the terminal growing points, which have been there since the last autumn, begin to shed their pollen. The short and thickset female catkins emerging in spring when foliation takes place should not be observed. „Leaf unfolding“ should be recorded when t ...
... the long cylindrical catkins (male blossoms) at the terminal growing points, which have been there since the last autumn, begin to shed their pollen. The short and thickset female catkins emerging in spring when foliation takes place should not be observed. „Leaf unfolding“ should be recorded when t ...
Science - Illinois Ag in the Classroom
... `They may notice a difference in the roots. `Some seeds may not have grown. There may be some mold or discoloration. To continue looking at how the plants grow, have the students look at the diagrams provided on the transparencies – Transparency Mater #1-8. If available, bring in a mature corn a ...
... `They may notice a difference in the roots. `Some seeds may not have grown. There may be some mold or discoloration. To continue looking at how the plants grow, have the students look at the diagrams provided on the transparencies – Transparency Mater #1-8. If available, bring in a mature corn a ...
Prostrate spurge
... Prostrate summer annual. Leaves Cotyledons are oval with maroon undersides and short petioles. Opposite, pale green, egg-shaped leaves with rounded tips have small, irregular teeth along the margins and short petioles. The upper leaf surface often has a maroon watermark. Stems Prostrate, densely hai ...
... Prostrate summer annual. Leaves Cotyledons are oval with maroon undersides and short petioles. Opposite, pale green, egg-shaped leaves with rounded tips have small, irregular teeth along the margins and short petioles. The upper leaf surface often has a maroon watermark. Stems Prostrate, densely hai ...
here - Waterford Public Schools
... nodding, dark red flowers rise above green marbled foliage April-August. Grow in partial sun or shade. Tolerates constant moisture and heat. 5.8. Heuchera sanguinea ‘Burgundy’ (Burgundy leafed Coral Bells) This hybrid has a beautiful, mound of large, glossy burgundy foliage and spikes of small bell ...
... nodding, dark red flowers rise above green marbled foliage April-August. Grow in partial sun or shade. Tolerates constant moisture and heat. 5.8. Heuchera sanguinea ‘Burgundy’ (Burgundy leafed Coral Bells) This hybrid has a beautiful, mound of large, glossy burgundy foliage and spikes of small bell ...
PDF Version - Foothill Horizons
... to 6 inches long. Height is 15-30 feet. White flowers appear in late spring which produce pear-shaped fruit, 1-2 inches in diameter. Fruits are only edible after grinding and leaching and have never been an important food source for humans. According to The Jepson Manual, “Native Americans used grou ...
... to 6 inches long. Height is 15-30 feet. White flowers appear in late spring which produce pear-shaped fruit, 1-2 inches in diameter. Fruits are only edible after grinding and leaching and have never been an important food source for humans. According to The Jepson Manual, “Native Americans used grou ...
Environmental Influence on Seed Germination
... As mentioned previously, most seeds undergo a period of dormancy, during which metabolic activity is minimal. This is maintained, in part, by a hormone, abscisic acid (ABA), which permeates the seed coat. In order for germination to commence, this water soluble ABA must be rinsed out of the seed coa ...
... As mentioned previously, most seeds undergo a period of dormancy, during which metabolic activity is minimal. This is maintained, in part, by a hormone, abscisic acid (ABA), which permeates the seed coat. In order for germination to commence, this water soluble ABA must be rinsed out of the seed coa ...
climbing plants
... They are planted in seed holes three at a time and germinate quickly. After thinning, care is taken to protect the young seedlings from weeds. Later on their growth is vigorous, and their crawling habit allows them to cover the soil quickly. If the plants are planted in 2 metre squares, control of w ...
... They are planted in seed holes three at a time and germinate quickly. After thinning, care is taken to protect the young seedlings from weeds. Later on their growth is vigorous, and their crawling habit allows them to cover the soil quickly. If the plants are planted in 2 metre squares, control of w ...
Weed Control by Species: Elkhorn Slough National Estuarine
... but constant monitoring will be necessary due to its long seed dormancy. Control of Carduus requires active management once it becomes established in an area. Without management it cannot be eliminated and may completely carpet the site. Cultivation before seed production will eventually eliminate t ...
... but constant monitoring will be necessary due to its long seed dormancy. Control of Carduus requires active management once it becomes established in an area. Without management it cannot be eliminated and may completely carpet the site. Cultivation before seed production will eventually eliminate t ...
Early Amethyst Beautyberry
... any appreciable fall colour. It has lavender trumpet-shaped flowers along the branches from early to mid summer, which are interesting on close inspection. It features an abundance of magnificent lavender berries from late summer to late fall. The smooth gray bark is not particularly outstanding. La ...
... any appreciable fall colour. It has lavender trumpet-shaped flowers along the branches from early to mid summer, which are interesting on close inspection. It features an abundance of magnificent lavender berries from late summer to late fall. The smooth gray bark is not particularly outstanding. La ...
Controlling Field Sandbur (Grassbur) in Turfgrass
... lawns, sports fields, parks and along roadsides. This weed is especially adapted to dry, sandy soils but can be found growing in other types of soils as well. The big problem with this weed is the sharp, spiny burs that are part of the inflorescence. These burs can be painful and are difficult to re ...
... lawns, sports fields, parks and along roadsides. This weed is especially adapted to dry, sandy soils but can be found growing in other types of soils as well. The big problem with this weed is the sharp, spiny burs that are part of the inflorescence. These burs can be painful and are difficult to re ...
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 ...
... 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 ...
Verbascum thapsus
![](https://commons.wikimedia.org/wiki/Special:FilePath/Starr_040723-0030_Verbascum_thapsus.jpg?width=300)
Verbascum thapsus (great mullein or common mullein) is a species of mullein native to Europe, northern Africa, and Asia, and introduced in the Americas and Australia.It is a hairy biennial plant that can grow to 2 meters tall or more. Its small yellow flowers are densely grouped on a tall stem, which grows from a large rosette of leaves. It grows in a wide variety of habitats, but prefers well-lit disturbed soils, where it can appear soon after the ground receives light, from long-lived seeds that persist in the soil seed bank. It is a common weedy plant that spreads by prolifically producing seeds, but it rarely becomes aggressively invasive, since its seeds require open ground to germinate. It is a very minor problem for most agricultural crops, since it is not a very competitive species, being intolerant of shade from other plants and unable to survive tilling. It also hosts many insects, some of which can be harmful to other plants. Although individuals are easy to remove by hand, populations are difficult to eliminate permanently.It is widely used for herbal remedies, with well-established emollient and astringent properties. Mullein remedies are especially recommended for coughs and related problems, but also used in topical applications against a variety of skin problems. The plant has also been used to make dyes and torches.