Hi slaney -
I saw the entry in the Hiberno-English dictionary and many other places for Goban SAOR .... I just posted the one limk I found with a spelling of SOAR .....
BUT, I don't like SOAR .... but how do you get around the problem with 10d ...... I cant see how the custard apple can be anything other than Annonaceae for which Chambers gives an alt spelling of Anonaceae !!!
The Linnaean classification of plants is being challenged and altered so perhaps this is where the solution lies? I don't see anana---- being correct for that refers to pineapple ... there is though agavaceae ...but, I just can't link it to the custard apple!!