Lecture 09, Gymnosperms - Cal State LA
... Sporophylls: modified leaves that contain sporangia (spore-producers) FEMALE megasporangium ...
... Sporophylls: modified leaves that contain sporangia (spore-producers) FEMALE megasporangium ...
Sexual vs. Asexual Reproduction
... Asexual Reproduction involves only 1 parent offspring genetically identical to parent involves regular body cells its quick ...
... Asexual Reproduction involves only 1 parent offspring genetically identical to parent involves regular body cells its quick ...
Family 33. NYCTAGINACEAE
... Yemen (N). Rwanda, Somalia, Sudan, Ethiopia, Uganda, Kenya and Tanzania. All specimens examined from Arabia have 3-4 not 5-6 stamens as stated by Meikle ...
... Yemen (N). Rwanda, Somalia, Sudan, Ethiopia, Uganda, Kenya and Tanzania. All specimens examined from Arabia have 3-4 not 5-6 stamens as stated by Meikle ...
Native Milkweeds of the Desert Southwest
... The Desert Southwest harbors at least 41 of the 76 milkweed (Asclepias spp.) species known to exist in the lower 48 states. The species richness of milkweeds in this region is influenced by the tremendous diversity and range of vegetation types, soils, topography, climate, and the exposure of unusua ...
... The Desert Southwest harbors at least 41 of the 76 milkweed (Asclepias spp.) species known to exist in the lower 48 states. The species richness of milkweeds in this region is influenced by the tremendous diversity and range of vegetation types, soils, topography, climate, and the exposure of unusua ...
TROPICAL ORCHID FARM, INC. 2012 ORCHID LIST
... Panama. We have seen some of these bloom now – it is a yellow form after all, with very dramatic gold lip veining covering the entire red lip, except for a thin red picotee around the edge. This apparently is the form called the Chrysotoxa Form – a similar cultivar is called C. aurea ‘Furor’. 3.50” ...
... Panama. We have seen some of these bloom now – it is a yellow form after all, with very dramatic gold lip veining covering the entire red lip, except for a thin red picotee around the edge. This apparently is the form called the Chrysotoxa Form – a similar cultivar is called C. aurea ‘Furor’. 3.50” ...
to view our range of Rhododendrons
... Fragrant flowers of pale pink with lilac shading, yellow and white in the centre. A tall growing plant which benefits from some light shading and wind protection. Height: 120 cm. NORFRETETE Sanguine red flowers on a compact growing plant. Height: 100 cm. NOVA ZEMBLA Dark red flowers in a full rounde ...
... Fragrant flowers of pale pink with lilac shading, yellow and white in the centre. A tall growing plant which benefits from some light shading and wind protection. Height: 120 cm. NORFRETETE Sanguine red flowers on a compact growing plant. Height: 100 cm. NOVA ZEMBLA Dark red flowers in a full rounde ...
PDF
... whereas in Cheyniana microphylla, the hypanthium and calyx tend to be more greenish or yellowish than the petals. In both cases the petals may vary from yellowish or bright orange to deep red, with the colour deepening as the flowers mature. The insect-pollinated species C. rhodella differs from the ...
... whereas in Cheyniana microphylla, the hypanthium and calyx tend to be more greenish or yellowish than the petals. In both cases the petals may vary from yellowish or bright orange to deep red, with the colour deepening as the flowers mature. The insect-pollinated species C. rhodella differs from the ...
Printable Palm Key
... II. Palms with numerous well developed (0.5-3 m long) stilt roots. Socratea and Iriartea are best separated by density of the cone formed by the stilt roots. Scientific name: ...
... II. Palms with numerous well developed (0.5-3 m long) stilt roots. Socratea and Iriartea are best separated by density of the cone formed by the stilt roots. Scientific name: ...
angiosperm life cycle - University of San Diego Home Pages
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
3 slides/page - USD Home Pages
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
ANGIOSPERM LIFE CYCLE - University of San Diego Home Pages
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
... • Multiple fruit develop from several separate flowers e.g. pineapple. ...
CHAPTER 38
... growth pushes the hook above ground •The hook straightens and pulls the cotyledons and shoot tip up •In maize and other grasses, which are monocots, the coleoptile pushes up through the soil ...
... growth pushes the hook above ground •The hook straightens and pulls the cotyledons and shoot tip up •In maize and other grasses, which are monocots, the coleoptile pushes up through the soil ...
Seed Germination Necklaces
... Ask students to develop a list of corn and soybean products by looking at food labels and researching non-food uses. Compare findings as a class or in small groups, and develop a master list of food and non-food uses. Examples include: o Soybeans: vegetable oil, soymilk, tofu, soy sauce, cakes, cook ...
... Ask students to develop a list of corn and soybean products by looking at food labels and researching non-food uses. Compare findings as a class or in small groups, and develop a master list of food and non-food uses. Examples include: o Soybeans: vegetable oil, soymilk, tofu, soy sauce, cakes, cook ...
ppt ch-24
... Pollination • Flowers that are pollinated by beetles and flies have a strong scent but are often dull in color. • Many flowers have structural adaptations that favor cross-pollination—pollination between two plants of the same species. • This results in greater genetic variation because a sperm fro ...
... Pollination • Flowers that are pollinated by beetles and flies have a strong scent but are often dull in color. • Many flowers have structural adaptations that favor cross-pollination—pollination between two plants of the same species. • This results in greater genetic variation because a sperm fro ...
Root system
... Angiosperms – flowering plants • The angiosperms are seed-bearing vascular plants ...
... Angiosperms – flowering plants • The angiosperms are seed-bearing vascular plants ...
A Keys invasive plant guide - BugwoodCloud Content Delivery
... Laurel Fig, Indian Laurel, Laurel rubber, Banyan tree ...
... Laurel Fig, Indian Laurel, Laurel rubber, Banyan tree ...
Weed Control by Species: Elkhorn Slough National Estuarine
... Cardaria is a central coast List A weed found in coastal dunes and sandy soils near the coast. It is originally from southwest Asia, and it was transported to the United States in the late 1800’s. Hoary cress is a hardy perennial with a deep, long-lived taproot. Horizontal roots are rhizomatous. It ...
... Cardaria is a central coast List A weed found in coastal dunes and sandy soils near the coast. It is originally from southwest Asia, and it was transported to the United States in the late 1800’s. Hoary cress is a hardy perennial with a deep, long-lived taproot. Horizontal roots are rhizomatous. It ...
r9921 Chamaedorea plumosa D. R. Hodel sp. nov. (Figs. ll
... are in a different subgenus (subgenus Cham.aedorea) and are amply distinct florally, having staminate flowers with the petals connate apically and there adnate to the pistillode and the corolla opening by lateral slits. Also, C. plurnosa lacks the and glaucous indument of C. glaucifolia the cespitos ...
... are in a different subgenus (subgenus Cham.aedorea) and are amply distinct florally, having staminate flowers with the petals connate apically and there adnate to the pistillode and the corolla opening by lateral slits. Also, C. plurnosa lacks the and glaucous indument of C. glaucifolia the cespitos ...
Plant Classification (Nonvascular)
... nutrients by photosynthesis. They have plastids which contain chlorophyll A, Chlorophyll B, and carotenoids and the cells have walls consisting of Cellulose. Natural History – Plantae belong to the Supergroup Archaeoplastida whose members engulfed a cyanobacteria. The first plants appear in the foss ...
... nutrients by photosynthesis. They have plastids which contain chlorophyll A, Chlorophyll B, and carotenoids and the cells have walls consisting of Cellulose. Natural History – Plantae belong to the Supergroup Archaeoplastida whose members engulfed a cyanobacteria. The first plants appear in the foss ...
The Calabash Gourd - Botanical Society of South Africa
... This is the sixteenth in a series of articles on indigenous plants that have traditionally been used by humans in southern Africa for food, medicine, crafts and charms. Some of these plants are now threatened while others that once formed an important part of our diet have been forgotten. It is hope ...
... This is the sixteenth in a series of articles on indigenous plants that have traditionally been used by humans in southern Africa for food, medicine, crafts and charms. Some of these plants are now threatened while others that once formed an important part of our diet have been forgotten. It is hope ...
PPT
... nutrients by photosynthesis. They have plastids which contain chlorophyll A, Chlorophyll B, and carotenoids and the cells have walls consisting of Cellulose. Natural History – Plantae belong to the Supergroup Archaeoplastida whose members engulfed a cyanobacteria. The first plants appear in the foss ...
... nutrients by photosynthesis. They have plastids which contain chlorophyll A, Chlorophyll B, and carotenoids and the cells have walls consisting of Cellulose. Natural History – Plantae belong to the Supergroup Archaeoplastida whose members engulfed a cyanobacteria. The first plants appear in the foss ...
Chapter 24: Reproduction in Plants
... colors, all flowers share a basic structure. A flower’s structure is genetically determined and usually made up of four kinds of organs: sepals, petals, stamens, and pistils. The flower parts you are probably most familiar with are the petals. Petals are usually the colorful structures at the top of ...
... colors, all flowers share a basic structure. A flower’s structure is genetically determined and usually made up of four kinds of organs: sepals, petals, stamens, and pistils. The flower parts you are probably most familiar with are the petals. Petals are usually the colorful structures at the top of ...
Nitrogen and Phosphorus Cycles
... leaching, run-off • Most settles at the bottom (turns into sediment) • Some phosphate is taken up by aquatic plants ...
... leaching, run-off • Most settles at the bottom (turns into sediment) • Some phosphate is taken up by aquatic plants ...
Perovskia atriplicifolia
Perovskia atriplicifolia (/pəˈrɒvskiə ætrɪplɪsɪˈfoʊliə/), commonly called Russian sage, is a flowering herbaceous perennial plant and subshrub. Although not a member of Salvia, the genus of other plants commonly called sage, it is closely related to them. It has an upright habit, typically reaching 0.5–1.2 m (1 ft 8 in–3 ft 11 in) tall, with square stems and gray-green leaves that yield a distinctive odor when crushed, but it is best known for its flowers. Its flowering season extends from mid-summer to as late as October, with blue to violet blossoms arranged into showy, branched panicles.Native to the steppes and hills of southwestern and central Asia, it was introduced to cultivation by Vasily Perovsky in the 19th century. Successful over a wide range of climate and soil conditions, it has since become popular and widely planted. Several cultivars have been developed, differing primarily in leaf shape and overall height; 'Blue Spire' is the most common. This variation has been widely used in gardens and landscaping. P. atriplicifolia was the Perennial Plant Association's 1995 Plant of the Year, and the 'Blue Spire' cultivar received the Award of Garden Merit from the Royal Horticultural Society.The species has a long history of use in traditional medicine in its native range, where it is employed as a treatment for a variety of ailments. This has led to the investigation of its phytochemistry. Its flowers can be eaten in salads or crushed for dyemaking, and the plant has been considered for potential use in the phytoremediation of contaminated soil.