Showing posts with label annuals. Show all posts
Showing posts with label annuals. Show all posts

Thursday, 1 June 2023

BACOPA

Sutera cordata 'Scopia Gulliver Blue' (sometimes known as Bacopa, or Chaenostoma cordatum), is a herbaceous annual with a trailing habit of growth, eventually spilling over the edges of hanging baskets and containers. Its relatively fine texture sets it apart from other garden plants with less refined foliage. This plant will require occasional maintenance and upkeep, and should not require much pruning, except when necessary, such as to remove dieback. It has no significant negative characteristics.

The plant grows to about 15 cm height and spreads over an area 50-60 cm in diameter. It is covered in stunning purple flowers with sky blue overtones and yellow eyes, along the stems from mid-spring to early winter. Its small serrated round leaves remain green in colour throughout the year. The fruit is not ornamentally significant.

This post is part of the Floral Friday Fotos meme


Thursday, 10 February 2022

SUNFLOWERS

Helianthus or sunflowers (from the Greek: ήλιος, Hēlios, "sun" and ανθός, anthos, "flower") is a genus of plants comprising about 70 species in the family Asteraceae. The genus is one of many in the Asteraceae that are known as sunflowers. Except for three species in South America, all Helianthus species are native to North America. The common name, "sunflower", typically refers to the popular annual species 

Helianthus annuus, the common sunflower (shown here), whose round flower heads in combination with the ligules look like the sun. This and other species, notably Jerusalem artichoke (H. tuberosus), are cultivated in temperate regions as food crops and ornamental plants. The largest sunflower field is located in Tuscany, Italy. The domesticated sunflower, H. annuus, is the most familiar species.

Perennial sunflower species are not as popular for gardens due to their tendency to spread rapidly and become invasive. Whorled sunflowers, H. verticillatus, were listed as an endangered species in 2014 when the U.S. Fish and Wildlife Service issued a final rule protecting it under the Endangered Species Act. The primary threats are industrial forestry and pine plantations in Alabama, Georgia, and Tennessee. They grow to 1.8 m and are primarily found in woodlands, adjacent to creeks and moist, prairie-like areas.

This post is part of the Floral Friday Fotos meme.


Thursday, 15 April 2021

NEMESIA

Nemesia is a genus of annuals, perennials and sub-shrubs which are native to sandy coasts or disturbed ground in South Africa. Numerous hybrids have been selected, and the annual cultivars are popular with gardeners as bedding plants. In temperate regions the annual cultivars are usually treated as half-hardy bedding plants, sown from seed in heat and planted out after all danger of frost has passed.

The flowers are two-lipped, with the upper lip consisting of four lobes and the lower lip two lobes. The cultivar 'Innocence', a low-growing bushy perennial with white flowers, has gained the Royal Horticultural Society's Award of Garden Merit. The cultivar shown here is 'Sunsatia Banana', which is a popular ornamental hybrid.

This post is part of the Floral Friday Fotos meme


Thursday, 23 July 2020

VERONICA

Veronica is the largest genus in the flowering plant family Plantaginaceae, with about 500 species. Taxonomy for this genus is currently being reanalysed, with the genus Hebe and the related Australasian genera Derwentia, Detzneria, Chionohebe, Heliohebe, Leonohebe and Parahebe included by many botanists.

Common names for veronica include speedwell, bird's eye, and gypsyweed. The species are herbaceous annuals or perennials, and also shrubs or small trees if Hebe is included. Most of the species are from the temperate Northern Hemisphere, though with some species from the Southern Hemisphere.

Veronica chamaedrys (Germander Speedwell, Bird's-eye Speedwell - shown here) is a species of Veronica, native to Europe and northern Asia. It is found on other continents as an introduced species. It is a herbaceous perennial plant with hairy stems and leaves. It can grow to 25 cm tall, but is normally about 12 cm tall. The flowers are blue, with a four-lobed corolla. The form of the leaves are similar to white deadnettle. The 2 to 4 mm wide blossoms of this plant wilt very quickly upon picking, which has given it the ironic name "Männertreu", or "men's faithfulness" in German.

This post is part of the Floral Friday Fotos meme.

Thursday, 13 September 2018

SPRING

Our winter has been fairly midl this year and Spring has come quickly. Pansies and "Princess" Lavender growing in a herbaceous border in the garden. Spring has definitely sprung!

This post is part of the Floral Friday Fotos meme,
and also part of the Nature Notes meme.