Tree heliotropes produce clusters of little white flowers which are a big draw for bees. When the flowers bloom there are usually plenty of bees in attendance to gather the goodies within.
Bees on a tree heliotrope
Category Archives: Insects
Naio
Naio (Myoporum sandwicense) is an endemic plant that has a variety of forms, from ground cover to tree. The flower color can also vary quite a bit. I’ve seen pinkish purple blooms previously, but these flowers, on a shrubby plant, were all white. Naio used to be common in Hawaii, but now is much less so. It’s known as false sandalwood because the heartwood of the tree form smells similar to true sandalwood.
The butterfly in the top photo is a Western Pygmy Blue butterfly. a native of the Americas, it was first seen in Hawaii in 1978.
Green hover fly
The reason I don’t like this photo is because, just a moment before, this green hover fly (Ornidia obesa) had been right side up in the sun, which illuminated its wonderful metallic-green body. Alas, by the time I got my camera out, it had relocated to this spot.
Still, it’s an interesting fly, which could just as easily be called the green wolf fly – ‘what big eyes you have.’
Bee on a clover flower
I was walking to my car when I noticed the bees had discovered the clover flowers in what passes for a lawn around here. So I got down and joined them for a little while.
Green bottle fly
Just a green bottle fly perched on the edge of a leaf, but I liked the colors and the shape of the leaf.
Maiapilo
Maiapilo (Capparis sandwichiana) is an endemic plant that requires little water once established and is also salt tolerant. This means it grows well on the dry side of the island along the coast. This of course is also an area popular with humans, both for living and recreation. Consequently, maiapilo is considered an at risk plant.
Its standout feature is the beautiful white flowers, but if you want to see them, bring a flashlight or be prepared to get up early. Maiapilo blooms at night and begins to wilt early in the morning, fading to pink as it does so.
These photos were taken around nine in the morning and the bees were busy exploring and pollinating the flowers. At night though, native moths are the main pollinators, attracted by the white flowers and pleasant lemon scent. A cucumber-like fruit follows the flowers but, unlike them, it is said to have a very pungent smell.
The plant can be low-growing and sprawling, or a more upright shrub reaching 10 feet.
Praying mantis egg sacs
When I’m out walking, I rarely see praying mantis egg sacs. They’re no more than an inch long and they can blend in with the trees and branches where they tend to be found. However, on a recent walk on the coast, I saw these three sacs in the space of 20 minutes, the top two on branches and the third on a tree trunk.
I’m not sure why they caught my eye, though this is the time of year when they’re typically seen. Perhaps it was because I was watching for butterflies and dragonflies, so was paying a bit more attention to details than usual.
Each sac can contain up to 300 eggs. The eggs are encased in foam, called ootheca, which hardens into the sacs seen here. The sac in the middle photo was crawling with ants, which I suspect is not good news for the would-be mantises inside.
Butterfly on a kiawe flower
Kiawe trees (Prosopis pallida) are native to the northeastern corner of South America. They were introduced to Hawaii way back in 1828 and now are the dominant tree in coastal areas on the drier west side of this island. The downside of this is that the tree has wicked thorns that penetrate tires and footwear. My feet have been jabbed through Teva sandals and Adidas hiking shoes. The most popular footwear in Hawaii are slippahs (flip-flops or thongs), but one has to be brave and vigilant, or maybe foolish, to wear those where kiawe grow.
On the plus side, the tree’s wood is popular for firewood and barbecues. Kiawes also provide shade and have light yellow flowers which are popular with bees and butterflies such as the painted lady butterfly in this photo.
Graham's Island 