Another tree that is in bloom now is the crabapple (
Malus spp., potentially
Malus floribunda, the Japanese flowering crabapple). This specimen is located at the entrance to the parking lot of 1801 Robert Fulton Dr and was previously featured in
this post from last fall.
A close-up of some of the flowers on this crabapple - the family resemblance to cherries, plums, and pears is quite evident (all are members of the rose family).
On the north side of the W&OD bike path, between Wiehle Ave and Isaac Newton Square, is this wild specimen that I believe is also a crabapple. Being in Reston's weedy wilds rather than on a manicured corporate campus, it is being strangled by grape vines (
Vitis spp.); the emerging grape leaves can be seen above the sprig of blossoms.
Another tree that is still spectacularly in flower is the Kwanzan cherry (
Prunus serrulata, see the
Virginia Tech data sheet), which is the last of the wide-spread Japanese cherries in our area to bloom (the native black cherry,
P. serotina, will not bloom for another month or so). This specimen is on the edge of the Cardinal Bank parking lot facing the W&OD bike trail between Sunset Hills Drive and Michael Faraday Drive.
A closer look at the frilly double flower of the Kwanzan cherry.
Ah, what a beauty!
And of course the other charismatic flowering tree of this time of the year is the flowering dogwood (
Cornus florida, see the
Virginia Tech fact sheet), which together with the eastern redbud dominates the understory. This particular specimen is on the north side of the W&OD bike path just west of Michael Faraday Drive.
A closer look at the characteristic dogwood flower in full development, with the cruciform sepals. For a look at how the dogwood looks in the fall, see
this post.
But the most prolifically blooming plant right now may well be the autumn olive (
Elaeagnus umbellata, see the
Virginia Tech fact sheet), which is highly invasive and festers all up and down the W&OD bike path (this particular specimen is seen from the Cardinal Bank parking lot).
The branches and shoots of this shrub are now all lined with very fragrant flowers whose heavy, sticky smell overpowers the earlier sweeter scent of the pears and cherries. This specimen is just south of the Dulles Toll Road bridge over the W&OD bike path.
A closer look at the autumn-olives abundant flowers. For a look at the equally abundant berry-like fruit generated from these flowers in the fall, see
this post.
