Leopard orchids (Grammatophyllum scriptum) come from the low-lying coastal areas of Southeast Asia. They produce abundant, showy flowers, but can grow to be quite large. Because of this growth habit, they’re most often seen in botanical gardens rather than domestic gardens.
This one was at Hawai’i Tropical Bioreserve & Garden. For more information about Hawai’i Tropical Bioreserve & Garden, go to htbg.com.
A couple of different views of a fireweed control moth (Secusio extensa). This one wasn’t doing much of anything to control fireweed!
This week’s Sunday Stills challenge theme is ‘Plant Life.’ See more offerings here.
The east side of the Big Island is the place for plant life thanks to good soils, warmth, and abundant rainfall. These photos were taken on my last visit to Hawai’i Tropical Botanical Garden, before it closed because of the Covid-19 virus.
This doesn’t mean they’ve been slacking during the closure. Instead they appear to have launched a new name and new website. The new name is Hawai’i Tropical Bioreserve & Garden and, I think reflects more of the purpose behind the garden. The new name, conveniently, means they didn’t have to change their website. It’s still htbg.com.
The new website is definitely a spiffier looking production, but it comes with a drawback. They used to have a plant database that I found very useful in identifying what I saw there. I can’t find it on the new website. Hopefully, this is just an issue with transitioning the information. Otherwise, I’ll be in a bit of difficulty.
This week’s Friendly Friday challenge theme is ‘The Color Pink.’ See more responses here.
Pinkhead smartweed (Polygonum capitatum or Persicaria capitata) is a groundcover that hails from western China and the Himalayas. It’s variously known as pinkhead knotweed, pink knotweed, Japanese knotweed, pink-headed persicaria, or pink bubble persicaria. I use pinkhead smartweed for the very good reason that I like the name. It sounds like the name of someone pretentious, but slightly seedy, from the alleged upper crust of society.
In this bounty of names, a couple of elements stand out. One is ‘pink,’ the other is ‘weed.’ This is a very pink plant and, in Hawaii and elsewhere, an invasive weed. Drive eastbound over Saddle Road (officially Hawaii Route 200, the Daniel K. Inouye Highway) and, once you cross the saddle and begin your descent, this plant will become obvious very quickly. It lines the road on both sides for several miles with very little in the way of other plants competing for that space. This is because pinkhead smartweed will grow in poor ground and lava fields fit that description.
This is also a stretch of highway that, relatively recently, was converted from a narrow, winding road, that rental car companies routinely forbid their clients from driving on, to a wide, smooth thoroughfare, the only place on the island where you can legally go 60 mph, and where you can expect to receive a ticket if you go 80 mph like everybody else.
Redoing the road left verges of rock and gravel and very little else. Pinkhead smartweed was quick to move in and colonize this unpromising territory so that now the descent toward Hilo begins with pleasing pink borders.
The top photo shows the rugged kind of ground pinkhead smartweed can grow in. To the right, bees appreciate the flowers of this plant growing at an elevation over 5,000 feet. Below, the collapse of a lava tube has left a shady hole where pinkhead smartweed, an endemic amaumau fern, and an ohia tree have established a good foothold.
A painted lady butterfly feeds on the small blooms of a tree heliotrope. This particular tree heliotrope stand by itself on a small beach on the North Kohala coast. It’s a popular destination for a variety of butterflies and bugs.
Pu’uanahulu is a small community midway between Kailua Kona and Waimea, on the upper road between those two communities. I don’t drive that highway much, except when I go to hike up Pu’u Wa’awa’a. Last time I did this, driving through Pu’uanahulu, I noticed that the jacaranda trees were in bloom alongside the road. What I hadn’t realized is just how many jacaranda trees there are in this area.
These photos are taken from the northern slopes of Pu’u Wa’awa’a. The bottom photo shows the general area with the purple jacaranda flowers of Pu’uanahulu clearly visible. The top photo shows a closer view of part of the community and the abundance of flowering jacaranda trees.
A close up of a new frond of an endemic amaumau fern (Sadleria cyatheoides).
A bee on a passion flower as another bee approaches. What I like about this photo is the one bee’s leg up in the air. A friendly wave? Get away from me? Only the bees know for sure.
Graham's Island 