What is rhododendron hybrid?
The hybrid rhododendrons are immensely varied in color, size, shape and winter hardiness as a result of their complex genetic background. Generally they are classified as large-leaved, with foliage 3 inches or more in length, and small-leaved, with foliage under 3 inches.
How do you hybridize flowers?
You can cut off the entire flower from the male parent and simply dust it against the pistils of your chosen mother—or you can transfer the pollen with a soft paintbrush. Hybridists will traditionally cover the mother plant with a paper bag to prevent any other pollen from bastardizing the flower.
How far apart should you plant rhododendrons?
Plant in spring or early fall. Space plants 2 to 6 feet apart, depending on their estimated mature size. Dig a hole as deep as the root ball and 2 times as wide. Set new plants so that their top roots are at soil level or slightly below.
Are azaleas the same as rhododendrons?
Botanically speaking, azaleas and rhododendrons belong to the genus Rhododendron, with azaleas identified as a subspecies of the rhododendron family. According to botanists, there are not enough botanical differences between the two to classify them as two separate species.
Can roses cross pollinate?
Cross Pollination If you have two different kinds of roses planted close together, they could cross pollinate and produce a different color rose all together.
What plants can you hybridize?
You can only cross-pollinate flowering plants. Daisies, mints, sedges, peppers, and orchids can all be cross-pollinated. If the plant has a bud and a flower, it can be cross-pollinated! Many flowers have both male and female parts.
How quickly do rhododendrons grow?
Rhododendrons have no ultimate size, they can carry on growing indefinitely. The key is the annual growth rate, up to 60cm per year for the most vigorous and less than 1cm for the slowest growing.
Where did the Rhododendron scintillation get its name?
Genus name comes from the Greek words rhodo meaning rose and dendron meaning tree. Transferred from the Greek name for Nerium oleander. ‘Scintillation’ was bred by Charles O. Dexter of Sandwich, Massachusetts. The parentage of ‘Scintillation’ is unknown but many Dexter hybrids were bred with Rhododendron fortunei as the seed parent.
What does Rhodo stand for in medical terms?
Rhodo- is a combining form used like a prefix meaning “rose” or “rose-colored,” i.e., “pink” or “red.” It is used in some medical and scientific terms, including in biology and geology. Rhodo- comes from the Greek rhódon meaning “rose.”
What is the meaning of the word rhodolite?
The combining form rhodo- is featured in the word rhodolite, meaning “a rose or reddish-violet garnet, similar to pyrope, used as a gem.” The first part of the word, rhodo-, means “rose,” which here is referring to the color of this precious mineral.
What kind of plant is a scintillation shrub?
Dense-growing, broad evergreen shrub valued for its large trusses of showy, lightly scented flowers. Prefers cooler regions but some protection from winter wind is helpful. Very effective as an accent, and an excellent choice for borders, mass planting, or container.