Forbs families, group 1 - Alaska Geobotany Center
... Leaves alternate, simple or compound, without stipules; basal rosettes are common. Small reduced flowers (florets) are arranged in a composite head that is diagnostic for the family and acts as a single functional blossom. The head is subtended by imbricated bracts or phyllaries, collectively called ...
... Leaves alternate, simple or compound, without stipules; basal rosettes are common. Small reduced flowers (florets) are arranged in a composite head that is diagnostic for the family and acts as a single functional blossom. The head is subtended by imbricated bracts or phyllaries, collectively called ...
Photosynthesis PowerPoint
... • The best known form of photosynthesis is the one carried out by higher plants and algae, as well as by cyanobacteria and their relatives, which are responsible for a major part of photosynthesis in oceans. ...
... • The best known form of photosynthesis is the one carried out by higher plants and algae, as well as by cyanobacteria and their relatives, which are responsible for a major part of photosynthesis in oceans. ...
RHODODENDRON / AZALEA Whole plant, also dead leaves
... This card is to assist with identification of toxic plants, but not all these plants can be displayed. Check your information pack for references, specific details and contact your farm centre on methods of eradication. Spraying is not always the solution as dead plant material me be as toxic or mor ...
... This card is to assist with identification of toxic plants, but not all these plants can be displayed. Check your information pack for references, specific details and contact your farm centre on methods of eradication. Spraying is not always the solution as dead plant material me be as toxic or mor ...
... Herb production has to work to strict timescales and product specifications in which plants of a certain size have to be ready for market at a certain time, be pest and disease-free, while maintaining antioxidant and essential oil levels that impart the expected flavour. These are heavy demands to p ...
Brochure Cleome 2013
... same or better job than a sprinkler system. Excess water application leaches nutrients away from the roots of the plants, therefore careful planning of irrigation volume and frequency is required to prevent crop stress to help produce ...
... same or better job than a sprinkler system. Excess water application leaches nutrients away from the roots of the plants, therefore careful planning of irrigation volume and frequency is required to prevent crop stress to help produce ...
insect pests of potato
... Creamy white (young) or green to pink (mature) caterpillar up to 19 mm long with dark brown head; 3 pairs of legs near head and 5 pairs of prolegs mines in older lower leaves causing grayish papery blotches; tunnels in exposed tubers or those close to soil surface, filling tunnels with excrement; en ...
... Creamy white (young) or green to pink (mature) caterpillar up to 19 mm long with dark brown head; 3 pairs of legs near head and 5 pairs of prolegs mines in older lower leaves causing grayish papery blotches; tunnels in exposed tubers or those close to soil surface, filling tunnels with excrement; en ...
Advances in Environmental Biology
... Micronutrient elements are used in small quantities in plants but leave significant traces. If these elements are deficiencies, sometimes act as limiting absorption of other nutrients and limiting grow and this way should be apply with more attention [5]. Statistical analysis of the data showed that ...
... Micronutrient elements are used in small quantities in plants but leave significant traces. If these elements are deficiencies, sometimes act as limiting absorption of other nutrients and limiting grow and this way should be apply with more attention [5]. Statistical analysis of the data showed that ...
Environmental Weed – Cleavers (Galium aparine L.)
... Distinguishing features This is an annual, sprawling herb which has small hooks along the stems, at the tip and along the edges of the leaves and on the fruit. These hooks will catch (cleave) onto clothes, fur and feathers helping this plant to spread to new locations. ...
... Distinguishing features This is an annual, sprawling herb which has small hooks along the stems, at the tip and along the edges of the leaves and on the fruit. These hooks will catch (cleave) onto clothes, fur and feathers helping this plant to spread to new locations. ...
No Slide Title
... 3. Immobile - Consequences for organ and cell types and overall architecture. Much of plant development (architecture, organ and cell types) can be explained by the fact that a plant is: (i) immobile; (ii) needs to compete for nutrients (carbon, Nitrogen, H20, etc.) to build complex molecules (DNA, ...
... 3. Immobile - Consequences for organ and cell types and overall architecture. Much of plant development (architecture, organ and cell types) can be explained by the fact that a plant is: (i) immobile; (ii) needs to compete for nutrients (carbon, Nitrogen, H20, etc.) to build complex molecules (DNA, ...
STUDY NO: :- STUDY ON SILVAN FEATURES OF LEUCAENA
... with dark green foliage. Bark rough to scaly, dark grey to grayish brown. Leaves of young plants with 1-2 pair of lobes, whereas older leaves with entire margin (hence “heterophyllus”), simple (structure), alternate (arrangement), elliptic (shape), entire(leaf margin), upper surface dark green & glo ...
... with dark green foliage. Bark rough to scaly, dark grey to grayish brown. Leaves of young plants with 1-2 pair of lobes, whereas older leaves with entire margin (hence “heterophyllus”), simple (structure), alternate (arrangement), elliptic (shape), entire(leaf margin), upper surface dark green & glo ...
52 Wild Plants You Can Eat – Updated
... them into a glass jar adding raw honey and storing it for a few weeks for its strength; this makes a great home remedy to help calm a cough, or just add some of this coltsfoot honey into your tea. You may dry the flower heads and use them as tea or in cooking/baking recipes. Young leaves are bitter ...
... them into a glass jar adding raw honey and storing it for a few weeks for its strength; this makes a great home remedy to help calm a cough, or just add some of this coltsfoot honey into your tea. You may dry the flower heads and use them as tea or in cooking/baking recipes. Young leaves are bitter ...
Chapter 2 – Plant Structures and Functions
... move in plants? • Roots – xylem: moves water and minerals up from roots to the stem – phloem: carries sugar from leaves down the stem and into roots ...
... move in plants? • Roots – xylem: moves water and minerals up from roots to the stem – phloem: carries sugar from leaves down the stem and into roots ...
3rd GRADE MINIMUM CONTENTS UNIT 13: PLANTS PLANTS ARE
... The stem of a plant connects the roots with the leaves. The stem supports the and the leaves. Stem can be woody and soft. Leaves grow from the stems and branches of the ...
... The stem of a plant connects the roots with the leaves. The stem supports the and the leaves. Stem can be woody and soft. Leaves grow from the stems and branches of the ...
Plant Evolutionary Trends
... such as ferns and horsetails – 3. gymnosperms, which have seeds and a vascular system, such as the conifers – 4. angiosperms, the flowering plants that dominate the world today. ...
... such as ferns and horsetails – 3. gymnosperms, which have seeds and a vascular system, such as the conifers – 4. angiosperms, the flowering plants that dominate the world today. ...
Carnivorous plants
... derive some or most of their nutrients (but not energy) from trapping and consuming animals or protozoans, typically insects and other arthropods. Carnivorous plants appear adapted to grow in places where the soil is thin or poor in nutrients, especially nitrogen, such as acidic bogs and rock outcro ...
... derive some or most of their nutrients (but not energy) from trapping and consuming animals or protozoans, typically insects and other arthropods. Carnivorous plants appear adapted to grow in places where the soil is thin or poor in nutrients, especially nitrogen, such as acidic bogs and rock outcro ...
Trout Lily (Dogtooth violet)—Erythronium
... growing 3 to 12 inches tall. Flowering plants typically have two leaves; nonflowering plants have one leaf and oLen form large colonies. Immature plants seem to take a minimum of 4 to 7 years to ...
... growing 3 to 12 inches tall. Flowering plants typically have two leaves; nonflowering plants have one leaf and oLen form large colonies. Immature plants seem to take a minimum of 4 to 7 years to ...
Lab 12: Bryophytes : Mosses and Liverworts (and hornworts)
... • Bright yellow skirts of capsule bases. • Splachnaceae are mostly nitrogeous dung mosses that grow on scat and carcasses of small animals. ...
... • Bright yellow skirts of capsule bases. • Splachnaceae are mostly nitrogeous dung mosses that grow on scat and carcasses of small animals. ...
Print Mono/Dicot Lab
... 1. Draw and label your Monocot flower and leaf. 2. Count and record the number of petals. Carefully remove the petals and tape a petal to your lab paper. Label it. 3. Remove a leaf and note the veining system. Tape and Label the leaf on your paper. 4. Remove an anther from the flower and tape and la ...
... 1. Draw and label your Monocot flower and leaf. 2. Count and record the number of petals. Carefully remove the petals and tape a petal to your lab paper. Label it. 3. Remove a leaf and note the veining system. Tape and Label the leaf on your paper. 4. Remove an anther from the flower and tape and la ...
Lab 3 - Plant Diversity and Evolution
... There is also a prepared slide of indusia (singular: indusium) with sporangia at this station. Indusia are plate-like structures that protect the sporangia. Indusia are thought to have a protective function for the sporangia; how do you think they might also aid in spore dispersal? ...
... There is also a prepared slide of indusia (singular: indusium) with sporangia at this station. Indusia are plate-like structures that protect the sporangia. Indusia are thought to have a protective function for the sporangia; how do you think they might also aid in spore dispersal? ...
Section 6.2 Notes
... “plants in storage” while spores cannot. Seeds contain all that is necessary for producing a typical plant; the leaf, stem and root are all found within the seed embryo. Spores merely develop into sperm- and eggproducing gametophytes that form new plants. ...
... “plants in storage” while spores cannot. Seeds contain all that is necessary for producing a typical plant; the leaf, stem and root are all found within the seed embryo. Spores merely develop into sperm- and eggproducing gametophytes that form new plants. ...
Section 6.2 Notes – pdf
... “plants in storage” while spores cannot. Seeds contain all that is necessary for producing a typical plant; the leaf, stem and root are all found within the seed embryo. Spores merely develop into sperm- and eggproducing gametophytes that form new plants. ...
... “plants in storage” while spores cannot. Seeds contain all that is necessary for producing a typical plant; the leaf, stem and root are all found within the seed embryo. Spores merely develop into sperm- and eggproducing gametophytes that form new plants. ...
Fruit and Seed dispersal
... Leaf anatomy includes many different kinds of cells: living to dead. Pallisade parenchyma and spongy parenchyma can help determine orientation of leaf and stomata. Some leaf morphologies are adapted for specific conditions: oleanders and water ...
... Leaf anatomy includes many different kinds of cells: living to dead. Pallisade parenchyma and spongy parenchyma can help determine orientation of leaf and stomata. Some leaf morphologies are adapted for specific conditions: oleanders and water ...
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.