AQUATIC PlAnTS - James River Park System
... blunt-tipped leaves waving like ribbons just under the surface. Clear light green leaf edges contrast with the darker green, net-veined center section. The short stems of this perennial branch and root repeatedly, forming patches which provide shelter for small fish and invertebrates and trap sedime ...
... blunt-tipped leaves waving like ribbons just under the surface. Clear light green leaf edges contrast with the darker green, net-veined center section. The short stems of this perennial branch and root repeatedly, forming patches which provide shelter for small fish and invertebrates and trap sedime ...
A NEW SPECIES OF NICOTIANA (SOLANACEAE)
... which is almost hemispherical in shape and bears several swollen cells above it, Figure 3. The hairs most similar to these are illustrated by Burbidge (1960)(p. 376) for N. simulans. The swollen hairs are not as abundant as the simple glandular hairs, nor do they appear on the leaves, stem or coroll ...
... which is almost hemispherical in shape and bears several swollen cells above it, Figure 3. The hairs most similar to these are illustrated by Burbidge (1960)(p. 376) for N. simulans. The swollen hairs are not as abundant as the simple glandular hairs, nor do they appear on the leaves, stem or coroll ...
STUDIES ON CRUCIFERAE: IV
... Young plants from Iran and Australia showed very early division of the leaf margin into acute segments, both samples being identical at this respect. Young plants from Spain and California needed more time —and more leaves — to develop a similar number of leaf segments, which were also distinctly le ...
... Young plants from Iran and Australia showed very early division of the leaf margin into acute segments, both samples being identical at this respect. Young plants from Spain and California needed more time —and more leaves — to develop a similar number of leaf segments, which were also distinctly le ...
lecture outline
... formed by chains of cells called sieve-tube elements. Sieve-tube elements are alive at functional maturity, although a sieve-tube element lacks a nucleus, ribosomes, and a distinct vacuole. The end walls, the sieve plates, have pores that facilitate the flow of fluid between cells. Each sieve-tube e ...
... formed by chains of cells called sieve-tube elements. Sieve-tube elements are alive at functional maturity, although a sieve-tube element lacks a nucleus, ribosomes, and a distinct vacuole. The end walls, the sieve plates, have pores that facilitate the flow of fluid between cells. Each sieve-tube e ...
Lights and Heat for Seed Starting
... While we’re discussing seed and seedling care, we should probably mention watering. Many seeds are so tiny that they may be washed away or buried too deep in the potting mix, if they are watered with too strong of a stream. We recommend starting with thoroughly moist soil – add a little water and mi ...
... While we’re discussing seed and seedling care, we should probably mention watering. Many seeds are so tiny that they may be washed away or buried too deep in the potting mix, if they are watered with too strong of a stream. We recommend starting with thoroughly moist soil – add a little water and mi ...
Phyllostachys vulgaris (Painted Bamboo, Striped Bamboo) Size/Shape
... Common bamboo is grown naturally throughout the subtropical and tropical regions. Common bamboo has tall deep green culms which grow straight. They are smooth with no teeth or spines and branch . The leaves are linear to lance-shaped and produced in pairs.Flowering in bamboo is unusual, but if the f ...
... Common bamboo is grown naturally throughout the subtropical and tropical regions. Common bamboo has tall deep green culms which grow straight. They are smooth with no teeth or spines and branch . The leaves are linear to lance-shaped and produced in pairs.Flowering in bamboo is unusual, but if the f ...
Red, White and Blue - Salvias! Gardeners who grow annuals know
... without culinary sage (S. officianalis), grown as a perennial in cool summers and an annual where heat and humidity torture it. As if all these great qualities weren’t enough for one plant family, the Labiatae family is also home to coleus and mint. They’re easy to grow and well-adapted to all parts ...
... without culinary sage (S. officianalis), grown as a perennial in cool summers and an annual where heat and humidity torture it. As if all these great qualities weren’t enough for one plant family, the Labiatae family is also home to coleus and mint. They’re easy to grow and well-adapted to all parts ...
Unit 4 - Flowers, Fruits, Seeds
... the same plant. Dioecious means “two houses”. This means that both male and female parts are found on two different plants. Androecious – male only. Gynoecious – female only. ...
... the same plant. Dioecious means “two houses”. This means that both male and female parts are found on two different plants. Androecious – male only. Gynoecious – female only. ...
2016-Jun - LBS Centre for Science
... Analyze the following data related with Gymnosperms and choose the correct statements from the following 1. Heterosporous - microspores and megaspores, are typically produced in male ones or ovulate cones, respectively. 2. Cycads and Ginkgo have motile sperm that swim directly to the egg inside the ...
... Analyze the following data related with Gymnosperms and choose the correct statements from the following 1. Heterosporous - microspores and megaspores, are typically produced in male ones or ovulate cones, respectively. 2. Cycads and Ginkgo have motile sperm that swim directly to the egg inside the ...
Plants of the World Educator Guide
... generally small, soft plants that often grow together in clumps or mats in damp or shady locations. Together, bryophytes are the second largest group of land plants after flowering plants and are pivotal in our understanding of early land plant evolution. Many bryophytes have an amazing capacity to ...
... generally small, soft plants that often grow together in clumps or mats in damp or shady locations. Together, bryophytes are the second largest group of land plants after flowering plants and are pivotal in our understanding of early land plant evolution. Many bryophytes have an amazing capacity to ...
available here for - The Ohio State University at Lima
... This booklet describes small flowering plants likely to be found on the floor of the campus natural area during the months of March through May. Some of these plants remain in the forest throughout the entire growing season. Spring is one of the two most beautiful times to walk the natural trails. ( ...
... This booklet describes small flowering plants likely to be found on the floor of the campus natural area during the months of March through May. Some of these plants remain in the forest throughout the entire growing season. Spring is one of the two most beautiful times to walk the natural trails. ( ...
Woon Teck Yap Section: M1-3, E53-220 Meeting 3 Out-of
... It was observed that those pea plants from the first generation that exhibited the recessive forms of the differentiating characters produced offspring that consistently exhibited the recessive forms. In addition, it was noticed that for the pea plants which exhibited the dominant forms in the first ...
... It was observed that those pea plants from the first generation that exhibited the recessive forms of the differentiating characters produced offspring that consistently exhibited the recessive forms. In addition, it was noticed that for the pea plants which exhibited the dominant forms in the first ...
Hardy Geraniums
... palustre, a marsh geranium, prefers a damp spot. G. sylvaticum is a woodland plant, so is happy in a shady part of the garden. Other words sometimes give you a clue about the plants’ appearance. G. lucidum has bright leaves, and you’d expect to have blood-red ones with G. sanguineum. So, when choosi ...
... palustre, a marsh geranium, prefers a damp spot. G. sylvaticum is a woodland plant, so is happy in a shady part of the garden. Other words sometimes give you a clue about the plants’ appearance. G. lucidum has bright leaves, and you’d expect to have blood-red ones with G. sanguineum. So, when choosi ...
Angiosperm Practice Key
... leaves more or less linear, parallel-veined; stamens 3 or 6 (monocots)…………………….…2 leaves seldom linear, not parallel-veined; stamens 4 or 5 or multiples of (dicots)……………3 flowers usually showy and > 5 mm diameter; fruit a capsule or rarely a berry………Liliaceae flowers not showy (perianth lacking), an ...
... leaves more or less linear, parallel-veined; stamens 3 or 6 (monocots)…………………….…2 leaves seldom linear, not parallel-veined; stamens 4 or 5 or multiples of (dicots)……………3 flowers usually showy and > 5 mm diameter; fruit a capsule or rarely a berry………Liliaceae flowers not showy (perianth lacking), an ...
Plant Diversity I: Non-vascular vs. vascular plants
... – provascular tissue (xylem and phloem, vascular cambium) – ground meristem (pith and cortex) Apical Meristem of shoot ...
... – provascular tissue (xylem and phloem, vascular cambium) – ground meristem (pith and cortex) Apical Meristem of shoot ...
20.1 Origins of Plant Life
... Flowering plants can be pollinated by wind or animals. • Flowering plants pollinated when pollen grains land on stigma. • Wind pollinated flowers have small flowers and large amounts of pollen. ...
... Flowering plants can be pollinated by wind or animals. • Flowering plants pollinated when pollen grains land on stigma. • Wind pollinated flowers have small flowers and large amounts of pollen. ...
Cattail (Typha latifolia)
... winter they ground up the rhizomes for flour. The tender young shoots of spring, which are full of vitamins and minerals, were used as fresh greens. The young green female flowers, which will become the brown cattail, are boiled, buttered and served like corn on the cob. The mature pollen of the mal ...
... winter they ground up the rhizomes for flour. The tender young shoots of spring, which are full of vitamins and minerals, were used as fresh greens. The young green female flowers, which will become the brown cattail, are boiled, buttered and served like corn on the cob. The mature pollen of the mal ...
Flora of South Australia - Department of Environment, Water and
... This species originally went by the name of P. mollissima. Research by Coppens & Barney (2001) split Passiflora tarminiana from P. mollissima (Ulmer & MacDougal 2004). The species spreads both vegetatively and by seeds, which are dispersed by animals when eating the fruits (birds, pigs, foxes, etc.) ...
... This species originally went by the name of P. mollissima. Research by Coppens & Barney (2001) split Passiflora tarminiana from P. mollissima (Ulmer & MacDougal 2004). The species spreads both vegetatively and by seeds, which are dispersed by animals when eating the fruits (birds, pigs, foxes, etc.) ...
3 LAB 1: ALGAL ORIGINS OF LAND PLANTS
... develops into a multicellular embryonic sporophyte while still attached to and nutritionally dependent upon the parental gametophyte. Thus, land plants are often referred to as embryophytes to distinguish them from algae in which a zygote is released from the parental plant before developing into a ...
... develops into a multicellular embryonic sporophyte while still attached to and nutritionally dependent upon the parental gametophyte. Thus, land plants are often referred to as embryophytes to distinguish them from algae in which a zygote is released from the parental plant before developing into a ...
Chapter 38 Plant Reproduction
... zygote. The other sperm combines with the two polar nuclei of the embryo sac’s large central cell, forming a triploid cell that develops into the nutritive tissue called endosperm. ...
... zygote. The other sperm combines with the two polar nuclei of the embryo sac’s large central cell, forming a triploid cell that develops into the nutritive tissue called endosperm. ...
AG-NL-01.470-01.6p Overview of Industry
... Terms used in floriculture: Floriculture Production Transportation Use of flower and foliage plants ...
... Terms used in floriculture: Floriculture Production Transportation Use of flower and foliage plants ...
video slide
... zygote. The other sperm combines with the two polar nuclei of the embryo sac’s large central cell, forming a triploid cell that develops into the nutritive tissue called endosperm. ...
... zygote. The other sperm combines with the two polar nuclei of the embryo sac’s large central cell, forming a triploid cell that develops into the nutritive tissue called endosperm. ...
Botany 101 - Garden Gate Magazine
... is, but how about sepals and tepals? They’re all individual parts that make up a flower. On a monocot, these parts are usually in multiples of three; on a dicot, they’re in multiples of four or five. Take another look at the rose and you’ll see several small green “leaves” under the pink petals. Tho ...
... is, but how about sepals and tepals? They’re all individual parts that make up a flower. On a monocot, these parts are usually in multiples of three; on a dicot, they’re in multiples of four or five. Take another look at the rose and you’ll see several small green “leaves” under the pink petals. Tho ...
Permeable Pavers
... hairy, deflecting sun and wind, or thick and leathery or waxy to minimize transpiration (water loss). They are easy to tend. They do not need to be divided--they like to grow close together. They seed themselves about, making them bountiful beyond belief. If this is undesirable, they will tolerate d ...
... hairy, deflecting sun and wind, or thick and leathery or waxy to minimize transpiration (water loss). They are easy to tend. They do not need to be divided--they like to grow close together. They seed themselves about, making them bountiful beyond belief. If this is undesirable, they will tolerate d ...
Flowering plant
The flowering plants (angiosperms), also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants. Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by characteristics including flowers, endosperm within the seeds, and the production of fruits that contain the seeds. Etymologically, angiosperm means a plant that produces seeds within an enclosure, in other words, a fruiting plant.The ancestors of flowering plants diverged from gymnosperms around 245–202 million years ago, and the first flowering plants known to exist are from 160 million years ago. They diversified enormously during the Lower Cretaceous and became widespread around 120 million years ago, but replaced conifers as the dominant trees only around 60–100 million years ago.