For the serious bulb collector/grower there is one brilliant web site you should look at once a week. It's Ian Young's Bulb Log on the Scottish Rock Grden Club web site
Here is a link that might be useful: Ian Young's Bulb Log
On the same web site there is an equally good forum covering a huge variety of topics.
Here is a link that might be useful: Scottish Rock Garden Club forum
Amazing. Photos and information.
I use the free program Foxit instead of the pokey Adobe.