foamy bells "Sweet Tea"

Plants for partial shade need a few hours of direct sun per day to grow and blossom properly, thus could suffer harm from direct sun heat or overlong sun exposure. It is important for the plant not to be exposed to afternoon heat and in early afternoon hours, but must be exposed to morning, forenoon and evening sun. Partial shadow position can mean a site that is sunny one part of the day, or a site with sun and shade in patches, as it is the case under broadlived trees or behind a picket fence - wooden boards with spaces in between.

Herbaceous plants are not woody. Their stems are soft, usually remaining green. With some herabceous older stems may harden and look like woody stems (e. g. bamboo).

Leaves or needles remain on the plant for several consecutive years, usually 2 to 5 years. Our descriptions contain the word evergreen.

Plant can in otherwise appropriate environment survive cold down to - 23 °C.

Porous or dry soils are normally light and loose, there is no stagnant water but relatively quickly flows in deeper layers; such ground are more airy and warmer, yet drier and usually contain less humus and for such undergrowth it is often to for drought to appear (e. g. rockgardens, walls, by paths and roads, on gravel, also on gravel surface in towns and close to buildings ...), plants of such undergrowth need well-drained soil, they tolerate drought but cannot tolerate constant moisture or even flooding.

Herbaceous, not woody plant. Stems and leaves may be evergreen or deciduous - thus regrowing every spring. Perennials may blossom consecutively for several years. Some perennials develop special underground organs - bulbs, corms or rootstocks and these species are treated separetelly, not with geophyte and tuberous plants.

Variegated leaves show patterns of different colours, mostly white or yellow pattern on green base. Patterns can appear in forms of stripes, dots, patches, trims, uneven shapes, or colour is splashed over leaf surface; different colour patterns may have sharp borderlines or change softly one to another. Colour intensivity and needle/leaves patterns formation on certain plant may vary greatly according to general plant health and condition, age, maintanance (trimming and care); other factors such as weather, microclimate, sun or shade, presence of plant nutrients and water may also affect greatly on leaf colour. Colouring and patterns on leaves may be affected - changed - by the age of certain leaf or twig and through seasons.