Orthosiphon aristatus is better known in the U.S. as Java tea or cat’s whiskers, which I think is particularly fitting. This one was at the Hawaii Tropical Botanical Garden just north of Hilo on the east side of the Big Island.
For more information about Hawaii Tropical Botanical Garden, go to htbg.com.
Eucalyptus logs, stacked ready for export, make a colorful pattern.
Crinum asiaticum, or spider lily, is common in Hawaii. Apart from its showy flowers, it is noteworthy for all parts of it being poisonous.
Squirrel’s tail (Justicia betonica) is a fairly common plant on the Big Island. It can grow into a quite large shrub with pink flowers on distinctive stalks. This one offered a handy perch for a Japanese white-eye.
Morinda citrifolia is also known as Noni or Indian Mulberry. The flowers generally have 5 lobes, but this can vary, as this plant shows. The flowers emerge from what will become the fruit, which will end up white or yellowish.
The fruit is edible and used for medicinal purposes, but usually in a juiced form. There’s a good reason for this. As is noted on Wildlife of Hawaii’s plant page, “The ripe, white fruit has a nauseatingly bad smell, very much like fresh vomit mixed with rancid garbage. Avoid smelling it if you have a weak stomach.” Duly noted!
This plant was next to one of the Golden Ponds of Keawaiki.
In May of 1969, a series of earthquakes opened a large fissure alongside Chain of Craters Road in Hawaii Volcanoes National Park. This was the beginning of what is known as the Mauna Ulu eruption. For five years, lava poured forth in a series of eruptions. Chain of Craters Road, completed only a few years earlier, was buried for several miles. Landmarks along the road were destroyed or irrevocably altered. A swathe of forest disappeared in flame.
When the eruptions finally ceased, life soon began to reappear on the barren lava landscape. In this photo, vegetation has reclaimed a section of the original 1969 fissure. Roots are anchored in cool, moist cracks in the lava. The tree on the left is particularly striking. Having started out in a crack on a vertical face, it has reached up to the light and is going strong. I like to think it shows how resilient nature can be.
For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/. For more information about Kilauea Volcano and it’s eruptions, go to hvo.wr.usgs.gov/kilauea/history/main.html.
Hibiscus tiliaceus is called hau here. This large shrub was growing at the Golden Ponds of Keawaiki, which is a little oasis in a wasteland of lava. The different colored flowers, on the same plant, occur because the flowers only last for a day. They start out yellow and turn to red or orange as the day progresses.
Thurston Lava Tube is one of the more visited spots in Hawaii Volcanoes National Park. It might not be as compelling as Puapoo Lava Tube, but it’s not far from the road and easily accessed. I tend to visit it whenever I’m in the park.
One thing I like about Thurston is the path to and through the tube. It starts with a drop into dense tropical forest, features a bridge leading to the maw of the tube, and then wiggles through the damp and the eerily lit interior until reaching the light at the other end.
Graham's Island 