Styphelioideae Orthilia secunda (L.) House Monotropoideae
Oxydendrum arboreum (L.) DC.
0 Cornus florida 0 Fraxinus pennsylvanica 0 Liriodendron tulipifera 0 Nyssa sylvatica 0 Ostrya virginiana 0 Quercus coccinea 0 Quercus prinus 0 Quercus rubra 0 Quercus velutina 0 Sassafras albidum 0 Ulmus americana 0 Quercus alba 4.0 Oxydendrum arboreum 7.5 Predicted changes in potential species boundaries and optima
Shifts of the southern optima are also apparent for several species that do stay in the United States: Acer pensylvanicum, Betula lenta, Carya glabra, Celtis occidentalis, Cercis canadensis, Cornus florida, Crataegus sp., Diospyros virginiana, Oxydendrum arboreum, Pinus virginiana, Quercus muehlenbergii, Q.
For example, the following species are projected to shift their northern limit by at least 100 km to the north: Celtis laevigata, Cercis canadensis, Cornus florida, Diospyros virginiana, Liquidambar styracifiua, Nyssa sylvatica, Oxydendrum arboreum, Pinus echinata, P.
velutina Lam.) 8.0 6.3 Black Gum (Nyssa sylvatica Marshall) 7.5 6.8 Holly (Ilex opaca Aiton) 12.7 0.5 Sourwood (
Oxydendrum arboreum (L.) DC.) 7.5 2.9 Maple (Acer spp.
The most dominant species in our forest were Oxydendrum arboreum (L.) DC.
When relative dominance was compared at the genus level, the three most dominant genera in our forest were Quercus (43.7%), Pinus (19.2%), and Oxydendrum (15.9%), while in Cowell's study (3) they were Pinus (20.8%), Quercus (34.3%), and Liriodendron (9.7%).
Significant [Beta] values were obtained for Acer, Betula, Carya, Cornus, Fraxinus, Liriodendron, Nyssa, Oxydendrum, Pinus, Quercus, Tilia, and Tsuga [ILLUSTRATION FOR FIGURE 2 OMITTED].
Amelanchier, Nyssa, Oxydendrum, Tilia, and Tsuga had variable fecundity estimates.
My nagging self shut up fast once we'd confirmed it was an
oxydendrum, a tree too poised and polished to overlook, even in the most like-minded crowd.
(a short-lived pioneer species),
Oxydendrum arboreum (L.) DC.
coccinea, Acer rubrum,
Oxydendrum arboreum, and Vaccinium spp.
