G42 Plants for classrooms
... seeds from the time of King Herod two thousand years ago that have germinated into viable plants. Leaves don’t do anything. The leaf is the plant’s food factory. It is here that the almost magical process takes place that turns the equivalent of fizzy water (water and carbon dioxide – and a few mine ...
... seeds from the time of King Herod two thousand years ago that have germinated into viable plants. Leaves don’t do anything. The leaf is the plant’s food factory. It is here that the almost magical process takes place that turns the equivalent of fizzy water (water and carbon dioxide – and a few mine ...
Red Clover
... • Scientific Name: Centaurea solstitialis • Description: grows up to 2’ tall, bright yellow flowers with a spiny base, leaves covered in cottony hair • Poisonous parts: all • Found: NOT in MI, found in southern & western US, in fields, pastures, & roadsides ...
... • Scientific Name: Centaurea solstitialis • Description: grows up to 2’ tall, bright yellow flowers with a spiny base, leaves covered in cottony hair • Poisonous parts: all • Found: NOT in MI, found in southern & western US, in fields, pastures, & roadsides ...
Eurasian watermilfoil - College of Agricultural and Life Sciences
... or plant tips are abscised, float for a period of time, and then settle to the bottom. The abscised tips develop roots that anchor the plant to the soil and, under favorable conditions, create new colonies. During the fall, plants die back to the root crowns. In warmer climates where the water surfa ...
... or plant tips are abscised, float for a period of time, and then settle to the bottom. The abscised tips develop roots that anchor the plant to the soil and, under favorable conditions, create new colonies. During the fall, plants die back to the root crowns. In warmer climates where the water surfa ...
Poisonous Plants
... • Scientific Name: Centaurea solstitialis • Description: grows up to 2’ tall, bright yellow flowers with a spiny base, leaves covered in cottony hair • Poisonous parts: all • Found: NOT in MI, found in southern & western US, in fields, pastures, & roadsides ...
... • Scientific Name: Centaurea solstitialis • Description: grows up to 2’ tall, bright yellow flowers with a spiny base, leaves covered in cottony hair • Poisonous parts: all • Found: NOT in MI, found in southern & western US, in fields, pastures, & roadsides ...
Pages 6-11
... tree grows to 25’ tall and wide. Has dark green leaves 1”-21/2” long. Dense clusters of crinkly crape-like flowers appear in summer, ranging from white to pink to purple. Water needs: Moderate supplemental water. Special Features: Leaves are yellow, orange or red in fall. Blooms on new wood, so prun ...
... tree grows to 25’ tall and wide. Has dark green leaves 1”-21/2” long. Dense clusters of crinkly crape-like flowers appear in summer, ranging from white to pink to purple. Water needs: Moderate supplemental water. Special Features: Leaves are yellow, orange or red in fall. Blooms on new wood, so prun ...
plant pathology
... The manifestation of a disease is known as symptoms. In most parasitic diseases, the growth of the pathogen takes place inside the host tissue, thus the parasite is invisible. The expression of the disease in different shape, colours etc. are visible outside as symptoms. Symptoms are classified into ...
... The manifestation of a disease is known as symptoms. In most parasitic diseases, the growth of the pathogen takes place inside the host tissue, thus the parasite is invisible. The expression of the disease in different shape, colours etc. are visible outside as symptoms. Symptoms are classified into ...
Deserts
... their water from seeds (some can contain up to 50% water) and plants. Many animals are nocturnal, sleeping during the hot day and only coming out at night to eat and hunt. Some animals rarely spend any time above ground. ...
... their water from seeds (some can contain up to 50% water) and plants. Many animals are nocturnal, sleeping during the hot day and only coming out at night to eat and hunt. Some animals rarely spend any time above ground. ...
some - Cal State LA - Instructional Web Server
... A perennial herb that grows 1.2 – 1.5 meters in height and has pinnate leaves about 5-7 cm in length Native to Southeastern Europe and cultivated in most of Europe. It also grows in some regions of Asia. The licorice plant’s flower varies in color, from lilac to light blue and produces seeded pods o ...
... A perennial herb that grows 1.2 – 1.5 meters in height and has pinnate leaves about 5-7 cm in length Native to Southeastern Europe and cultivated in most of Europe. It also grows in some regions of Asia. The licorice plant’s flower varies in color, from lilac to light blue and produces seeded pods o ...
Florida 4-H Horticulture Identification and Judging Study Manual
... are classified into another category. When this occurs naturally, the new category is called a variety and we add it to the scientific name, such as Dianthus plumarius var. albiflorus. When new varieties appear while plants are in cultivation, they are called "cultivars" (cultivated varieties). The ...
... are classified into another category. When this occurs naturally, the new category is called a variety and we add it to the scientific name, such as Dianthus plumarius var. albiflorus. When new varieties appear while plants are in cultivation, they are called "cultivars" (cultivated varieties). The ...
Dunes - Auckland Council
... Vegetation plays an important role in the formation and stabilisation of coastal sand dunes. Residential development, recreational activities, farming practices and sand mining have contributed to the modification of coastal dunes. Dune vegetation has been damaged or destroyed, and this has led to d ...
... Vegetation plays an important role in the formation and stabilisation of coastal sand dunes. Residential development, recreational activities, farming practices and sand mining have contributed to the modification of coastal dunes. Dune vegetation has been damaged or destroyed, and this has led to d ...
Kleim`s Hardy Gardenia
... This is a relatively low maintenance shrub, and should only be pruned after flowering to avoid removing any of the current season's flowers. It is a good choice for attracting bees and butterflies to your yard. It has no significant negative characteristics. Kleim's Hardy Gardenia is recommended for ...
... This is a relatively low maintenance shrub, and should only be pruned after flowering to avoid removing any of the current season's flowers. It is a good choice for attracting bees and butterflies to your yard. It has no significant negative characteristics. Kleim's Hardy Gardenia is recommended for ...
Polystichum acrostichoides
... Rhizomes: Its rhizomes are dark evergreen, short, slender or stout, branching, creeping or erect, and scaly. It has several growing tips for forming multiple crowns. It also has a fibrous root system underground. Fronds: Its fronds (leaves) are arranged in circular, stiff, arching, tufted clumps tha ...
... Rhizomes: Its rhizomes are dark evergreen, short, slender or stout, branching, creeping or erect, and scaly. It has several growing tips for forming multiple crowns. It also has a fibrous root system underground. Fronds: Its fronds (leaves) are arranged in circular, stiff, arching, tufted clumps tha ...
From the Ground Up
... should know that seeds are needed to make more trees. Do seeds just fall right off of a tree or another plant and grow right there? No. Why wouldn’t this work? There would not be enough room, water, and nutrients for new trees to grow so close to their parent. So what do plants do? They disperse the ...
... should know that seeds are needed to make more trees. Do seeds just fall right off of a tree or another plant and grow right there? No. Why wouldn’t this work? There would not be enough room, water, and nutrients for new trees to grow so close to their parent. So what do plants do? They disperse the ...
Delosperma - The Perennial Farm
... disappear expect to see the pure white double blooms of ‘Frosty’ appear. Beginning in March and continuing into fall, the fragrant flowers rise to a height of 8" above the compact blue-green foliage. Plant in mass or mix and mingle with pinks and blues. Pinch back to prolong bloom time. Plant 18" ap ...
... disappear expect to see the pure white double blooms of ‘Frosty’ appear. Beginning in March and continuing into fall, the fragrant flowers rise to a height of 8" above the compact blue-green foliage. Plant in mass or mix and mingle with pinks and blues. Pinch back to prolong bloom time. Plant 18" ap ...
Families yielding important phytopharmaceuticals
... modified to form a tendril, used for climbing. Bipinnate leaves are not found in this family. The five sepals are at least basally united. The corolla is formed of five petals and has a very characteristic butterfly-like shape (papilionaceous), with the two lower petals fused and forming a keel-shaped s ...
... modified to form a tendril, used for climbing. Bipinnate leaves are not found in this family. The five sepals are at least basally united. The corolla is formed of five petals and has a very characteristic butterfly-like shape (papilionaceous), with the two lower petals fused and forming a keel-shaped s ...
UAA Natural Heritage Program, Weed Ranking Project (PDF)
... week period of chilling for successful germination (J. Gibson unpubl. data). It occurs on sandy and gravely soil on roadsides, pastures, cultivated fields, meadows, and gardens. Generally it does well in wet ...
... week period of chilling for successful germination (J. Gibson unpubl. data). It occurs on sandy and gravely soil on roadsides, pastures, cultivated fields, meadows, and gardens. Generally it does well in wet ...
Herbaceous Weed Control Purple Loosestrife – Lythrum salicaria
... In addition, the plant is found in ditches and other disturbed wet soil areas. L. salicaria grows best in high organic soils, but tolerates a wide range of soils including clay, sand, muck, and silt. Generally, the plant is found in full sun, but it can survive in 50% shade. Purple loosestrife can s ...
... In addition, the plant is found in ditches and other disturbed wet soil areas. L. salicaria grows best in high organic soils, but tolerates a wide range of soils including clay, sand, muck, and silt. Generally, the plant is found in full sun, but it can survive in 50% shade. Purple loosestrife can s ...
PDF
... warranted, however listing was precluded by higher priority actions (USDI-FWS, 2009). In 2010 the species was officially added to the candidate species list and was assigned a Listing Priority Number (LPN) of 5 due to high magnitude, yet non-imminent threats (USDI-FWS, 2010). Consult the PLANTS Web ...
... warranted, however listing was precluded by higher priority actions (USDI-FWS, 2009). In 2010 the species was officially added to the candidate species list and was assigned a Listing Priority Number (LPN) of 5 due to high magnitude, yet non-imminent threats (USDI-FWS, 2010). Consult the PLANTS Web ...
Small Fruits
... to the arms as possible and cut each back to 2 buds each. These short canes are called renewal spurs and the buds on them will develop new canes to serve as the new arms for the vine the following year. ...
... to the arms as possible and cut each back to 2 buds each. These short canes are called renewal spurs and the buds on them will develop new canes to serve as the new arms for the vine the following year. ...
Plant and Animal Phenophase Definitions
... All leaf buds broken (previously “Full leaf out”) Open flowers (previously “First bloom”) Full flowering (previously “Full bloom”) End of flowering (previously “Last bloom”) ...
... All leaf buds broken (previously “Full leaf out”) Open flowers (previously “First bloom”) Full flowering (previously “Full bloom”) End of flowering (previously “Last bloom”) ...
Plant Diversity I: How Plants Colonized Land
... In addition to the four traits shown in Figure 29.5, other derived traits that relate to terrestrial life have evolved in many plant species. For example, the epidermis in many species has a covering, the cuticle, which consists of wax and other polymers. Permanently exposed to the air, land plants ...
... In addition to the four traits shown in Figure 29.5, other derived traits that relate to terrestrial life have evolved in many plant species. For example, the epidermis in many species has a covering, the cuticle, which consists of wax and other polymers. Permanently exposed to the air, land plants ...
Sarcococca humilis - Woodinville Water District
... a restrained groundcover in shady spots. Like other sarcococcas, it produces tiny white tubular flowers in January and February with a vanilla-like fragrance so sweet as to be intoxicating. Tiny purple-black berries follow the flowers. Sweet box grows best in full to part shade, in humus-rich, ferti ...
... a restrained groundcover in shady spots. Like other sarcococcas, it produces tiny white tubular flowers in January and February with a vanilla-like fragrance so sweet as to be intoxicating. Tiny purple-black berries follow the flowers. Sweet box grows best in full to part shade, in humus-rich, ferti ...
Title: Plants Grow
... completing the objectives of this unit, the class will be continuing their investigations within their groups. As students are wrapping up their predictions, (from above), pass out a materials tray to each group. Each tray may contain different supplies. 1 One tray will consist of two plants, water, ...
... completing the objectives of this unit, the class will be continuing their investigations within their groups. As students are wrapping up their predictions, (from above), pass out a materials tray to each group. Each tray may contain different supplies. 1 One tray will consist of two plants, water, ...
Parts 1 & 2 - Weeds Australia
... Ease of spread by twigs/branches 1. How brittle are the branches? ...
... Ease of spread by twigs/branches 1. How brittle are the branches? ...