Multiflora
... RARE The clasping leaf bases, joined at the base around the stem provide a distinguishing characteristic between this species and P. gairdneri, preceding. P. seorsus resembles P. cusickii more closely, but cusickii is in Subgenus Saccanthera with its sac-like anthers. Stems: 2-3 dm (8-12”) tall, in ...
... RARE The clasping leaf bases, joined at the base around the stem provide a distinguishing characteristic between this species and P. gairdneri, preceding. P. seorsus resembles P. cusickii more closely, but cusickii is in Subgenus Saccanthera with its sac-like anthers. Stems: 2-3 dm (8-12”) tall, in ...
Calanthe punctata (Orchidaceae), a new species from southern
... three-lobed and always has an entire or more or less emarginate midlobe. As the new species is currently known from a single collection and the orchid flora of Taninthayi is generally poorly known, an assessment of its conservation status can obviously not be made. According to the notes supplied by ...
... three-lobed and always has an entire or more or less emarginate midlobe. As the new species is currently known from a single collection and the orchid flora of Taninthayi is generally poorly known, an assessment of its conservation status can obviously not be made. According to the notes supplied by ...
Ferns for NJ Gardens - pleasantrunnursery.com
... cells thick, giving them the technical designation as a megaphyll, as opposed to the single-cell think microphyll of a moss leaf! The leaf initially appears as tightly curled fiddle head, bearing a strong resemblance to a bishop’s crozier and it proceeds to unfurl in a manner called circinate vernat ...
... cells thick, giving them the technical designation as a megaphyll, as opposed to the single-cell think microphyll of a moss leaf! The leaf initially appears as tightly curled fiddle head, bearing a strong resemblance to a bishop’s crozier and it proceeds to unfurl in a manner called circinate vernat ...
Poisonous Outdoor Plants Cove... - Alberta Agriculture and Forestry
... the skin, which may persist for several weeks. (Dermatitis) ...
... the skin, which may persist for several weeks. (Dermatitis) ...
Topic: Reproduction
... from the flower and carry the it to the next flower function of (POLLINATION) petals. How are flowers pollinated? ...
... from the flower and carry the it to the next flower function of (POLLINATION) petals. How are flowers pollinated? ...
Angiosperm Reproduction and Biotechnology - jj-sct
... Which one of the following statements describing aspects of the angiosperm life cycle is FALSE? a) The integuments act to protect the ovule, guide the entry of the pollen tube, and form the coat of the seed. b) The endosperm is triploid (3n), because two sperm are used to form it during double fert ...
... Which one of the following statements describing aspects of the angiosperm life cycle is FALSE? a) The integuments act to protect the ovule, guide the entry of the pollen tube, and form the coat of the seed. b) The endosperm is triploid (3n), because two sperm are used to form it during double fert ...
POPULATION DENSITY AND DISTRIBUTION OF THE NEW
... except August/ September and February/ March. The small numbers found in samples throughout the year suggest that there is no well-defined breeding season for this species at this site. A large sub-soil species such as this is likely to be slow growing, taking more than 1 year to mature, in a cool t ...
... except August/ September and February/ March. The small numbers found in samples throughout the year suggest that there is no well-defined breeding season for this species at this site. A large sub-soil species such as this is likely to be slow growing, taking more than 1 year to mature, in a cool t ...
Invasive Plants in Southern Forests
... Invasions of nonnative plants into southern forests continue to go largely unchecked and only partially monitored. Small forest openings, forest road right-of-ways, and areas under and beside forest canopies are often occupied by invasive nonnative plants. These infestations increasingly erode fores ...
... Invasions of nonnative plants into southern forests continue to go largely unchecked and only partially monitored. Small forest openings, forest road right-of-ways, and areas under and beside forest canopies are often occupied by invasive nonnative plants. These infestations increasingly erode fores ...
Thespesia grandiflora DC.
... The folded cotyledons are active and turn green within the seed as germination begins. The seeds begin germinating 5 to 7 days after the fruit ripens (Francis 1989d). Because seeds picked ...
... The folded cotyledons are active and turn green within the seed as germination begins. The seeds begin germinating 5 to 7 days after the fruit ripens (Francis 1989d). Because seeds picked ...
Nursery Management and Seedling Production
... production is to raise healthy vigorous seedlings. Young plants whether propagated from seed or vegetatively require a lot of care particularly during the early stages of growth. They have to be protected from adverse temperatures, heavy rains, drought, wind and a variety of pests and diseases. If s ...
... production is to raise healthy vigorous seedlings. Young plants whether propagated from seed or vegetatively require a lot of care particularly during the early stages of growth. They have to be protected from adverse temperatures, heavy rains, drought, wind and a variety of pests and diseases. If s ...
Tree seed biology - Danida Forest Seed Centre (DFSC)
... fruits during abundant crops, as it is not only cheaper, but the fruits will tend to yield more and better seeds. 4.11 Flowering seasons: Flowering often occurs during the dry season when conditions are best for wind pollination, but it may be at any time for insect pollinated flours. Individual flo ...
... fruits during abundant crops, as it is not only cheaper, but the fruits will tend to yield more and better seeds. 4.11 Flowering seasons: Flowering often occurs during the dry season when conditions are best for wind pollination, but it may be at any time for insect pollinated flours. Individual flo ...
Field Guide to the Perkins Arboretum and Bird
... would like to learn more about the ecology of the Arboretum, please follow the trail and stop at each numbered station. Information about the species and habitats you will see at each station is provided on pages 3 through 13 in this booklet. The trail begins at the NE corner of the rugby field (Wes ...
... would like to learn more about the ecology of the Arboretum, please follow the trail and stop at each numbered station. Information about the species and habitats you will see at each station is provided on pages 3 through 13 in this booklet. The trail begins at the NE corner of the rugby field (Wes ...
Physical and Chemical Mutagenesis for
... number of mutations at a given mutagen dose per population of cells, gametes, plants or plant parts at a specific mutant generation [9]. Mutation frequency can be calculated as a percentage of mutants from the irradiated seeds (M0), surviving seedlings in the first mutant generation (M1) or mutated ...
... number of mutations at a given mutagen dose per population of cells, gametes, plants or plant parts at a specific mutant generation [9]. Mutation frequency can be calculated as a percentage of mutants from the irradiated seeds (M0), surviving seedlings in the first mutant generation (M1) or mutated ...
Form 3 (Track 2)
... 2a. A biology student bought a packet of sweet pea seeds. The instructions on the packet state that the seeds should be planted during the month of November, with a distance of not less than 8cm apart from each other. Explain why plants will not germinate successfully if: (i) the student sows the s ...
... 2a. A biology student bought a packet of sweet pea seeds. The instructions on the packet state that the seeds should be planted during the month of November, with a distance of not less than 8cm apart from each other. Explain why plants will not germinate successfully if: (i) the student sows the s ...
datashow - Tropentag
... preliminary safety testing comprised of mouse acute toxicity and bacterial mutagenecity studies must be performed. These tests represent a significant use of time and resources. – Electrophysiological and behavioural experiments using the Mongolian gerbil: in the electrophysiological assay, a potent ...
... preliminary safety testing comprised of mouse acute toxicity and bacterial mutagenecity studies must be performed. These tests represent a significant use of time and resources. – Electrophysiological and behavioural experiments using the Mongolian gerbil: in the electrophysiological assay, a potent ...
Pumpkin Life Cycle Chain - Agriculture in the Classroom
... There are flowering/non-flowering plants and edible/non-edible plants that are grown in Virginia. The pumpkin plant serves as both a flowering and edible plant, which is important for your students to know when categorizing. A pumpkin plant starts with a seed, then the roots sprout underground, the ...
... There are flowering/non-flowering plants and edible/non-edible plants that are grown in Virginia. The pumpkin plant serves as both a flowering and edible plant, which is important for your students to know when categorizing. A pumpkin plant starts with a seed, then the roots sprout underground, the ...
Lowland subtropical rainforest
... Current and historical extent of lowland subtropical rainforest in South East Queensland Mapped areas are potential locations of lowland subtropical rainforest communities based on the best available regional information. The areas are overestimates of this rainforest’s extent, and may include other ...
... Current and historical extent of lowland subtropical rainforest in South East Queensland Mapped areas are potential locations of lowland subtropical rainforest communities based on the best available regional information. The areas are overestimates of this rainforest’s extent, and may include other ...
Production guidelines: Brussels sprouts
... same area where a crop within the same family with Brussels sprouts was planted before. At least three years between plantings of the cabbagefamily (cabbage, kale, cauliflower, and broccoli) should be allowed in the same area. Sprouts grow really well in soil in which previously legumes like peas an ...
... same area where a crop within the same family with Brussels sprouts was planted before. At least three years between plantings of the cabbagefamily (cabbage, kale, cauliflower, and broccoli) should be allowed in the same area. Sprouts grow really well in soil in which previously legumes like peas an ...
Rangelands in Arid Ecosystem
... one of the arid regions which has a long history of intensive grazing and rain-fed farming. It is seldom found that any one family is engaged either in cultivation or in herding usually there is a mixture of these activities. In such region the yield and nutritive value of consumable range plants ar ...
... one of the arid regions which has a long history of intensive grazing and rain-fed farming. It is seldom found that any one family is engaged either in cultivation or in herding usually there is a mixture of these activities. In such region the yield and nutritive value of consumable range plants ar ...
The Importance of Plants
... • The oxygen plants produce as a by-product of photosynthesis is vital to many organisms. • The lumber and paper that trees provide is important to human beings. ...
... • The oxygen plants produce as a by-product of photosynthesis is vital to many organisms. • The lumber and paper that trees provide is important to human beings. ...
Begonia Registration Handbook
... This guide was prepared to make the begonia registration process more easy to understand. This is accomplished with illustrations, examples, and detailed descriptions to show how to fill out the form. This guide is designed to be easy to use by anyone from the complete novice to someone who already ...
... This guide was prepared to make the begonia registration process more easy to understand. This is accomplished with illustrations, examples, and detailed descriptions to show how to fill out the form. This guide is designed to be easy to use by anyone from the complete novice to someone who already ...
Maria Curatolo, Elizabeth Cantelli, Razena Baines Roberts
... Students use digital media and environments to communicate and work collaboratively, including at a distance, to support individual learning and contribute to the learning of others. Students: a. Interact, collaborate, and publish with peers, experts, or others employing a variety of digital environ ...
... Students use digital media and environments to communicate and work collaboratively, including at a distance, to support individual learning and contribute to the learning of others. Students: a. Interact, collaborate, and publish with peers, experts, or others employing a variety of digital environ ...
On the disintegration of Molluginaceae: a new genus and family
... (see figure 1). We attempt to further resolve the issue of the remaining polyphyly in Molluginaceae by proposing two new family names. ...
... (see figure 1). We attempt to further resolve the issue of the remaining polyphyly in Molluginaceae by proposing two new family names. ...
![Section Coerulei [Anularius]](http://s1.studyres.com/store/data/002637983_1-92b1dfe677e2822995aecdd581262d84-300x300.png)
Section Coerulei [Anularius]
... maker”). Species with red flowers are found in Section Peltanthera, as are those with toothed or serrated leaves. R. Nold, Penstemons. Penstemon acuminatus Douglas ex Lindley Sand Dune or Sharp-leaved Penstemon Acuminatus means “tapered to a sharp, acuminate tip” (with concave sides). A shortlived p ...
... maker”). Species with red flowers are found in Section Peltanthera, as are those with toothed or serrated leaves. R. Nold, Penstemons. Penstemon acuminatus Douglas ex Lindley Sand Dune or Sharp-leaved Penstemon Acuminatus means “tapered to a sharp, acuminate tip” (with concave sides). A shortlived p ...
CLIMBING - Milaeger`s
... This double white rose has an intense sweet citrus and rose scent. Plant near a patio or walkway too enjoy the powerful fragrance! Large pointy buds open to boad petals, over 30 per flower. Long cutting stems make this a perfect addition to a cutting garden. Very upright and bushy. ...
... This double white rose has an intense sweet citrus and rose scent. Plant near a patio or walkway too enjoy the powerful fragrance! Large pointy buds open to boad petals, over 30 per flower. Long cutting stems make this a perfect addition to a cutting garden. Very upright and bushy. ...
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.