60504A few years ago, it was known as Santa Catalina Island ironwood. However, the rare subspecies native to Santa Catalina Island lacks the distinctively angular foliar lobes of the Santa Cruz Island ironwood, Lyonothamnus floribundus ‘aspleniifolius’. The evergreen compound leaves are about five inches long and four inches wide with three or five narrow leaflets, and look like chicken feet.

Young trees can grow at an impressive rate, but rarely get to thirty feet tall, which is only half as tall as they get in the wild. Most stay rather narrow, and shorter than a two story house. They work nicely in groves, but not as symmetrical groupings. Each tree has a unique personality and form, and some stay smaller than others. The finely shredding bark fades from cinnamon brown to gray.

Six inch wide trusses of tiny white flowers bloom late in spring or early in summer. These circular trusses are flattened, similar to those of toyon but larger. They fade to brown and can hang among the foliage for years. Older trees bloom more than vigorous young trees do. Deteriorating older trees can be cut to the ground and allowed to regenerate with fresh new growth from their stumps.

2 thoughts on “Santa Cruz Island Ironwood

    1. Yes, there really is nothing like this one. It is an odd tree. Unfortunately, it gets rather grungy if not pruned out as it matures. Those who plant it think that it can be allowed to grow wild because it is a native. It really can grow wild, but much of what is wild here tends to accumulate a lot of old dead growth. That is how our ecosystems works.

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