As part of their set of trees, Lego also made this type. Which is listed as a "fruit tree" on Bricklink but which (again with all due and sincere respect) isn't quite right. The tree has details picked out in red, which I suppose were taken to be apples or such. But the thing is, fruit is heavy and hangs down (and gets hidden from view by the leaves) whereas these red details point upwards from the tree and are very visible. That's because they are flowers and the tree is in fact a Chestnut tree (a Horse Chestnut to be precise).
Here is a fine example of a Chestnut tree in full bloom, which happens late May-early July. Even from afar, you can see torch-shaped bunches of blossoms growing up from the branches.
And here is one such cluster of flowers up close, in white this time. Chestnut trees can have flowers ranging from white to pink to red. The leaves are visible as well in this photo, where you can see there's five or so radiating from each single stem. Which Lego has reasonably represented on their toy tree as well.
Chestnut trees do bear fruit, being chestnuts of course. But. The fruit of the Horse Chestnut tree isn't edible (by humans at least); they'll make you quite sick if you'd try. Which is another reason I wouldn't describe the Lego Chestnut as being a fruit tree. But whether by Lego or for real, they do look absolutely lovely.
Just to be complete, the picture below shows a branch and fruit of a
Sweet Chestnut (broken off a neighbouring tree during a recent storm). If you want to eat chestnuts then this is what you're looking for. They're easily identifiable by having single leaves
with serrated edges and extremely spiky burrs around the nuts (a
Horse Chestnut has thick, rather tough burrs with far fewer, thicker, horn-shaped
spikes). Their flowers are stringy catkins as opposed to the torch
clusters shown above.































