No white nor red was ever seen
So am’rous as this lovely green
As leitmotif to last time’s “who does your garden grow,” we turn next to Siebold Hemlock, Tsuga sieboldii. The genus Tsuga is small with just nine to eleven species, depending on taxonomic analysis, compared with the much larger genus Pinus, or pines. All hemlocks are medium-sized to large, evergreen trees, native to North America and Asia. Previously we have reviewed Canadian hemlock, by far the most prevalent species growing at Mount Auburn.
Siebold Hemlock, Tsuga sieboldii. also referred to as Southern Japanese hemlock may reach heights of 100-feet in the wild, but more often half that tall in landscape use. They have single, flattened, needle-like leaves, each about ½-inch-long, with smooth edges and a tiny notch on the tip. The undersides have two white stomatal bands. The seed cones when ripe are pale brown, one-inch-long. (more…)
…From yellow leaves a blue jay calls
Grandmothers walk out in their shawls
And chipmunks run the old stone walls
Autumn within Mount Auburn presents an arboreal cornucopia of multiple colors. A sampling includes the reds of dogwood, maple, tupelo, Virginia sweetspire, oakleaf hydrangea, interplanted with the yellow of hickory, ginkgo, Korean mountain ash and larch among many others. One lesser known golden-yellow, which sometimes exhibit bright orange-bronze instead, is provided by the Golden larch, Pseudolarix amabilis. This native to China which grows 30-50 (100)-feet in height is one of four deciduous conifers that grow here, the others are bald cypress, dawn redwood and European larch. (more…)