Is there a category for them and the family Asteracea?

Here you go Anna.
http://garden.org/plants/searc...
http://garden.org/plants/searc...

I wonder why I couldn't find it. Spelling mistake?

It was spelling. I had to google it for the correct spelling. I evidently can't spell it either.

Ha ha! I couldn't spell it even close in the title. Too bad it is not like google search to give you suggestions.

I couldn't spell it correctly either, that is why I googled it. chrysanthemum. I see it does come up with a red line under it if you misspell it. I just realized that. Then you can right click on the incorrect spelling and it will give you a list of correct spellings.

When I am doubtful of the spelling, I often do a search with just the a part of the plant name. In this case, I might enter 'chrys' which would bring up all sorts of plants, but the first couple results were for a specific cultivar of chrysanthemum. I could then open a cultivar entry, and then click on the top bar to go back to a more general search for chrysanthemum. A bit of a handy work-around for me.

Great hints Deb.

If you misspell it, it should give you a suggestion if the spelling wasn't too far off. Example:

http://garden.org/plants/searc...

I think when I searched, there was no cue to being misspelled. Just said no results. I could be wrong. Thanks for the helpful hints

I saw that, too. The cue appears usually but if the word is too far away from its actual spelling it won't give the cue.

I see the right click helps!

Yeah, I just love the right click.