In the afternoon I used Yahoo! to find more info on ‘marijuana buds’.. And this is one of the many results:

How can I get the plant away from the stems and seeds of marijuana effectively? Im a bit of a noob and I cant determine exactly what is what. Break off the stems, you want only the little clusters of leaves. Inside each cluster will be a seed about the size of a BB. Remove the stems and seeds, smoke the remainder. Careful with that stuff, it will make you stupid over time. Lot of 10 bundles of 8 (80 stems) Pink Pearl Sprays Crane Lavatory Sink Faucet Stems Hot/Cold Brass Lenox Jubilee

Not exactly what I was looking for, but still a good read.