Search results
Results From The WOW.Com Content Network
Cornus mas Cornus florida in spring Cornus drummondii in flower Mature and immature flowers of Cornus canadensis, Bonnechere Provincial Park, Ontario Cornus canadensis fruit Spring budding Cornus is a genus of about 30–60 species [ Note 1 ] of woody plants in the family Cornaceae , commonly known as dogwoods or cornels , which can generally ...
In spring it produces light green, tender, new leaves that contrast with the pale bark. The leaves are simple, alternate, ovate to acuminate in shape with three distinct veins from the base. The leaf margin is slightly toothed (specifically serrate) towards the apex, whereas the basal third tends to be entire. The new leaves are bright, fresh ...
In regions where dogwood anthracnose is a problem, homeowners and public land managers are encouraged to know the symptoms and inspect trees frequently. The selection of healthy, disease-free planting stock is essential and transplanting trees from the forest, particularly from mountain forests, should be avoided. [11]
If you believe your pet may have ingested a poisonous plant, call for help immediately from either the ASPCA Animal Poison Control Center at (888) 426-4435 or the Pet Poison Helpline at (855) 764 ...
The alternate leaves are simple, pinnately veined, measuring 125–150 mm (5–6 in) long and wide. They have four lobes, and are heart-shaped or truncate or slightly wedge-shaped at base, entire, and the apex cut across at a shallow angle, making the upper part of the leaf look square; midrib and primary veins prominent.
It contains small deciduous trees or large shrubs commonly known as redbuds in the USA. [5] They are characterised by simple, rounded to heart-shaped leaves and pinkish-red flowers borne in the early spring on bare leafless shoots, on both branches and trunk ("cauliflory"). The genus contains ten species, native to warm temperate regions of ...
In autumn, leaves turn various shades of yellow, orange and red. Hornbeam saplings, stressed trees, and the lower branches of mature trees may exhibit marcescence—where leaves wither with autumn but abscission (leafdrop) is delayed until spring. [4] The smooth, gray trunk and larger branches of a mature tree exhibit a distinctive muscle-like ...
Vitex trifolia is a large coastal shrub or small tree, less than 5 m in height with the stems covered by soft hairs (tomentose). The leaves are oppositely arranged along the stems and are usually compound, composed of three linear leaflets which range between 1 and 12 cm in length.