An 'annual' is a plant that has a lifespan of one year and will have to be replaced. A 'perennial' is one that will grow back every spring.
Perennials are plants that grow and bud for many years. Plant Life Cycles (cont.) Lesson 2 - VS There are two stages in the life cycle of every plant—the gametophyte stage and the sporophyte stage. Lesson 2 - VS Annuals, biennials, and perennials are the different growth cycles of pla...
First, remember that some daisy plant varieties are annuals, living for one season only, whileother are perennials, living for more than one season. For example, the marguerite daisy (Argyranthemum frutescens) is an annual plant. ... Perennial daisies must grow within their own hardiness zones...
A nettle plant is of the family Urticaceae that includes tropical vines and shrubs. Nettles are in the genus Urtica and the species dioica. Dioica means "two houses;" the nettle has all male or all female flowers rather than a mixture. Urtica dioica are known as stinging nettles because the...
genus Iris - large genus of perennials that develop from bulbs or rhizomes bearded iris - any of numerous wild or cultivated irises with hairlike structures on the falls (the drooping sepals) beardless iris - any of numerous wild or cultivated irises having no hairs on the drooping sepals (th...
Well, if you've come to the dictionary to settle a heated dispute about what the difference between an herb and a spice is, perhaps the heat has dissipated a bit. The real answer is: it's complicated. Nuance, though, isn't a bad thing. In fact, we think it adds a certain piquancy...
Another way to protect biodiversity in your garden is to create various habitats. To do so, you can choose to plant fruit trees or berry bushes and add a bird feeder or other open water sources. Perennials (多年生植物) can provide shelter for some species.3 ...
What is a monograph in botany? What soil is suitable for horticulture? Who invented horticulture? What is the origin of flowering plants? What is systematic botany? Where did horticulture first develop? What ornamental grasses are perennials?
Plant beneficial plants: Groundcovers, shrubs, creeping perennials, and other landscaping can crowd out onion grass and similar weeds. Besides reducing the chances of weed establishment, they boost curb appeal. Apply preventative weed killer: If all else fails,pre-emergent herbicidescan help you in...
The generic name Allium is the Latin name for garlic and the type species for the genus is Allium sativum which means “cultivated garlic”. Delphiniums –is a genus of about 300 species of perennial flowering plants in the family Ranunculaceae, native throughout the Northern Hemisphere and ...