Tag Archives: NZ native ephiphyic growth

The pear tree, epiphytes, AI and me.

I had to go Wiki Commons to find a pear photo because in all my photo files, which are quite extensive now, there were no pears at all. None of these varieties photographed are the little brown one we refer to as a honey pear.
The before photo of the pear tree. No wonder the crop has been dwindling over the years. Those epiphytes are astonishing.

I planned to write about our pear tree this week,  mostly because I remembered to take before and after photos this time and the weight of epiphytes was astonishing, This is a multi-grafted pear, presumably not on dwarfing stock, planted by Mark’s father many decades ago. Mark thinks it came with four or five different pear varieties on it to start with, of which there may be two or three left. The most successful is a delicious little honey pear that we harvested most years. But over the years, the tree has grown ever taller, requiring the extension ladder at full reach to pick the fruit, and we have grown correspondingly older and more cautious around ladders.

The pear tree after its dramatic prune but with some epiphytes still to removed while the ladder is in place. Zach pointed out that the extension ladder has in fact been in place there since he started work here which was 2021.

Time for drastic action and this required our friendly, neighbourhood arborist. Only time will tell how much the tree will respond in spring with fresh growth. In the meantime, with the ladder still in place and the tree reduced in height, I have asked Zach – as the youngest here – to dislodge the remaining epiphytes.

A single clump. The rats sit in them to eat macadamia nuts, leaving the shells behind.

Our epiphytes here are largely seed spread by birds and wind, dominated by native astelias and what we have known as collospermum. “I think that has been reclassified as an astelia,” Mark said. I went to check and he is right – now Astelia hastata. I was hugely amused when checking that fact to find that the deeply irritating AI answer that pops up first whenever I do a net search now, appears to have decided that I, yes – moi, yours truly, is an expert to be quoted on the subject of epiphytes, based largely on this piece I wrote back in 2018. I am very aware of my limitations and it confirmed for me that the unsolicited AI pop up is totally untrustworthy. Skim past it to original and credible sources for better information.

Artificial intelligence will have to improve a lot before I trust it as a primary source! I am more embarrassed than flattered at this.