Boxwood plant named ‘Clair Oliver’

Abstract

A New and distinct Buxus sempervirens (Boxwood) cultivar of benefit to the Ornamental plant industry. This Boxwood shall here forth be known as ‘Clair Oliver’. The plant has a definite upright pyramidal form with 1 (one) central leader, with a radiating branch structure consisting of widely spaced internodes in an alternating pattern. The leaves are noticeably large. The coloration on large, newly emerged leaves possesses an opalescence. The adult foliage possesses a stable dark green color throughout the year. These traits have been observed over the past several winters to have survived temperatures of −1 (minus one) degrees Fahrenheit in an outdoor, exposed site. Fragrance has not been observed in any season or condition. These traits were maintained throughout three generations of asexual propagation by rooted cutting.

Dependencies are inferred from the claim text.