Wild White Rose Traditional Cache

Wild White Rose

Wild White Rose is plentiful along this trail. It’s not native, which maybe why it has invasive tendencies. The cache is close to the trail, but watch out for thorns! BYOP, more cache info at the bottom of the page.

Rosa multiflora(syn. Rosa polyantha) is a species of rose known commonly as multiflora rose, baby rose, Japanese rose, many-flowered rose, seven-sisters rose, and Eijitsu rose. It is native to eastern Asia, in China, Japan and Korea. It should not be confused with Rosa rugosa, which is also known as "Japanese rose", or with polyanthus roses which are garden cultivars derived from hybrids of R. multiflora.

Description

It is a scrambling shrub climbing over other plants to a height of 3–5 m, with stout stems with recurved prickles (sometimes absent). The leaves are 5–10 cm long, compound, with 5–9 leaflets and feathered stipules. The flowers are produced in large corymbs, each flower small, 1.5–4 cm diameter, white or pink, borne in early summer. The hips are reddish to purple, 6–8 mm diameter.

Cultivation and uses

Rosa multiflora is grown as an ornamental plant, and also used as a rootstock for grafted ornamental rose cultivars.

In eastern North America, Rosa multiflora is now generally considered an invasive species, though it was originally introduced from Asia as a soil conservation measure, as a natural hedge to border grazing land, and to attract wildlife. It is readily distinguished from American native roses by its large inflorescences, which bear multiple flowers and hips, often more than a dozen, while the American species bear only one or a few on a branch.

In some regions this plant is classified as a noxious weed. In grazing areas, this rose is generally considered to be a serious pest, though it is considered excellent fodder for goats.

Management

The targeted removal of multiflora rose often requires an aggressive technique, such as the full removal of the plant in addition to the root structure. Pruning and cutting back of the plant often leads to re-sprouting. Two natural biological controls include the rose rosette disease and the rose seed chalid (Megastigmus aculeastus var. nigroflavus). Patches of introduced multiflora rose in Pennsylvania are displaying symptoms of rose rosette disease, which can lead to decline and death.

The cache is a tied in, camoed, “micro” pill bottle that you have to push hard to open and close. Please BYOP and put back as you found it, rubber band, sealed zip lock and all! Thanks!