| The Irish book is good but it does omit a lot of species. I think the author makes some mention of this in the preface, explaining that some species were left out for various reasons such as availability, hardiness, etc. And when you take into account how many agave species exist, it would be difficult to include them all, especially since the book also includes plants from the nolinaceae and other genera from the agavaceae. Regards, cd |
Here is a link that might be useful: Starr Nursery info