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answers - Parkway C-2
answers - Parkway C-2

... 25. If pollen grains of wind-pollinated flowers were sticky, they might stick to anything, not just the female flowers. To test their answers, students should suggest a controlled experiment. 26. One possible answer is that, in such harsh environments, a seed might have to wait many years before sui ...
8 derived traits shared by (most) land plants but lacking in
8 derived traits shared by (most) land plants but lacking in

... Land plant trait #7: Adaptations for water transport, especially vascular tissue. Found in all land plants except for most bryophytes. The stem of Polypodium, a fern (a pteridophyte), is shown below. Note: true leaves, stems, and roots are defined by the presence of vascular tissues. ...
• Native plants often need less water and care than other garden
• Native plants often need less water and care than other garden

... Most people agree that a plant is native if it grew naturally in a place before humans made major changes to the environment. For more information on California native plants, visit the California Native Plant Society website at www.cnps.org. ...
PowerPoint format
PowerPoint format

... Although technically woody plants, unlike other woody plants, cycads have a thick, soft stem or trunk made up of mostly storage tissue with very little true wood. The living cycads include about 250 species, with 11 genera in 3 families. ...
Smooth and Oakleaf Hydrangeas
Smooth and Oakleaf Hydrangeas

... The most popular cultivars are Harmony, Alice, and Alison. ‘Alice’ is a vigorous cultivar with white flower heads over a foot long. A more compact, smaller cultivar is Snow Queen. It produces pure white 8-inch flower heads that gradually turn pink. ‘Snow Flake’ has large, hose-in-hose double flowers ...
Astra Pink Balloon Flower
Astra Pink Balloon Flower

... stems from early to late summer, which are most effective when planted in groupings. The flowers are excellent for cutting. It's serrated pointy leaves remain dark green in colour throughout the season. The fruit is not ornamentally significant. Landscape Attributes: Astra Pink Balloon Flower is an ...
Ivory Queen Ornamental Onion
Ivory Queen Ornamental Onion

... Ivory Queen Ornamental Onion features bold balls of lightly-scented white flowers rising above the foliage from mid to late spring. The flowers are excellent for cutting. It's fragrant sword-like leaves remain bluish-green in color throughout the season. The fruit is not ornamentally significant. La ...
caladiums - Osceola IFAS Extension Office
caladiums - Osceola IFAS Extension Office

... Caladiums need to be kept moist, in a well-drained soil. If overwatered in a poorly drained site they will decay. If underwatered, the plant will wilt rapidly, losing leaves if allowed to wilt for any period of time. Fertilization is important. Caladiums that are grown in organically amended soil ne ...
Classifying Living Things vocab and notes
Classifying Living Things vocab and notes

... 9. Camouflage: any coloring, shape, or pattern that allows an organism to blend in with its environment 10. Mimicry: an adaptation in which an animal resembles an unpleasant animal 11. Extinct: a species that no longer exists on Earth 12. Fossil: any remains, traces, or imprints of organisms that li ...
Ocean Shores Public School Wetland Twenty five plants you will find
Ocean Shores Public School Wetland Twenty five plants you will find

...  Canoes were made from the thick fibrous bark of several species, carefully cut away in whole sheets. ...
Parade through the Plants
Parade through the Plants

... Why are Charophyceans thought to be ancestors of land plants? 1. Homologous Chloroplasts 2. Biochemical similarity 3. Similarity in the mechanisms of mitosis and meiosis 4. Similarity in sperm structure 5. Genetic relationship (rRNA) *** Modern ...
Gardens of Oceania
Gardens of Oceania

... relationship with the plant world is that of gardeners, aware of the rich but fragile biodiversity of their own islands, and inquiring as to what may be introduced and exploited from the modern world outside. They never stop experimenting with new species of food plants and ornamental species. Even ...
Monocots vs
Monocots vs

... fit neatly into two clades. Counting species, there are at least three times more dicots than monocots (60,000 species). With the assistance of evidence from DNA sequences, now scientists with confidence place monocots as a branch within the dicotyledons, further destroying the old model that depict ...
PowerPoint
PowerPoint

... Pollination – two ways Self-pollination - occurs when pollen from a plant pollinates a flower on the same plant. Cross-pollination - occurs when pollen from a plant pollinates a flower on a different plant. ...
Vascular Plants
Vascular Plants

... ‹ Lower Vascular Plants: Seedless Plants ‹ Div. Pterophyta: Fern Life Cycle ...
Montrose White Dwarf Calamint
Montrose White Dwarf Calamint

... Montrose White Dwarf Calamint is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stan ...
Identifying - Cumbria Wildlife Trust
Identifying - Cumbria Wildlife Trust

... The start of the season can also vary hugely as a late spring can delay plants getting away for up to a month, and if the fields are shut up late after lambing it will take a while for the plants to grow and flower. We have a shorter growing season than much of the UK and most species are in flower ...
Herbs - 2017 (Spring) - Sunshine Community Gardens
Herbs - 2017 (Spring) - Sunshine Community Gardens

... elimination by providing valuable fiber. Place near their water or food bowl for only a few minutes so that they don’t binge. Feed for a few minutes on a regular basis to get the cat’s digestive system used to the grass, and eventually kitty’s tummy will adjust to it, allowing absorption of all the ...
Milk thistle, Silybum marianum
Milk thistle, Silybum marianum

... Milk thistle has a limited distribution in Greater Victoria. In Victoria, the area around Haegert Park is the only site where Milk thistle has been spotted. The plant may have been imported to the area as a garden plant or part of a seed contaminant. A new invader to British Columbia, Milk thistle g ...
Maryland hawkweed - Pennsylvania Natural Heritage Program
Maryland hawkweed - Pennsylvania Natural Heritage Program

... State Rank: S1 (critically imperiled), Global Rank: G4 (apparently secure) What it looks like: Maryland hawkweed (also called Traill Green’s hawkweed or shale-barren hawkweed) is a short perennial herb that grows in clones connected by underground rhizomes. It is part of a large genus (Hieracium), w ...
Amaryllis Care - Bellevue Nursery
Amaryllis Care - Bellevue Nursery

... the bulb above the soil. Use a pot only 1”-2” inches larger in diameter than the base of the bulb and make sure the pot has a drainage hole. (Amaryllis likes to be pot-bound.) A quality potting mix such as Gardener’s Gold is a well-draining yet moisture retentive medium. Water the bulb thoroughly af ...
American Beautyberry
American Beautyberry

... come from all over the world, but many that are equally as showy come from right here in America--right here in Texas even. This American Beautyberry (Callicarpa americana) with its little clusters of bright purple berries up and down the stem is a star in my garden. All of my life, it has been a fa ...
PLS-100 - Arizona Western College
PLS-100 - Arizona Western College

... during the first 10 days of each semester. Students who have enrolled but have never attended class may be issued a “No Show” (NS) grade by the professor or instructor and receive a final grade of “NS” on their official academic record. An NS grade may result in a student losing their federal financ ...
Vernalisation in Plants
Vernalisation in Plants

... uninterrupted dark night. Long-day plants are also regarded as shortnight plants. Theory of Photoperiodic Action: Attempts have been made to understand as to how day (or night) length affects the plant so as to change the normal leaf primordia of the stem apex into flowering primordia? As written ab ...
ornamental pepper
ornamental pepper

... conical multicolored fruits that are typically 1⁄2 inch to 3 inches long, depending on variety. Leaves are dark green, and stems are thin, rigid and brittle. Plants are typically compact, but they can reach 16 or so inches in height. COLORS Fruit hues include red, orange, yellow, ...
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Plant evolutionary developmental biology



Evolutionary developmental biology (evo-devo) refers to the study of developmental programs and patterns from an evolutionary perspective. It seeks to understand the various influences shaping the form and nature of life on the planet. Evo-devo arose as a separate branch of science rather recently. An early sign of this occurred in 1999.Most of the synthesis in evo-devo has been in the field of animal evolution, one reason being the presence of elegant model systems like Drosophila melanogaster, C. elegans, zebrafish and Xenopus laevis. However, in the past couple of decades, a wealth of information on plant morphology, coupled with modern molecular techniques has helped shed light on the conserved and unique developmental patterns in the plant kingdom also.
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