Not all grass types, but most. Some I just really don't care about... I'm not as OMG about Grass types as I am about Bug types, so I don't want to collect ALL of them.
Pokémon/Lines I'm skipping:
- Weepinbell & Victreebel: they scare me
- Tangela/Tangrowth
- Exeggcute/Exeggcutor
- Seedot line
- Lotad/Lombre (I only want Ludicolo because he is hilarious)
- Cacnea/Cacturne
- Carnivine: it scares me
1996:
Bulbasaur: want
Venusaur: want
Oddish: √ (also have Clear variant)
1997:
Ivysaur: want
Paras: √
Vileplume: √
1998:
Bellsprout: want
Gloom: √
Parasect: √
1999:
Bellossom: √
Chikorita: want
2000:
Sunflora: want
Hoppip: √
Sunkern: √
2001:
Meganium: want
Jumpluff: √
Bayleef: want
Celebi: want
Skiploom: √
2002/2003:
Treecko: want
Shroomish: want
Grovyle: want
2004:
Tropius: want
Roselia: want
Ludicolo: want
Breloom: want
FRLG Bulbasaur: want
2005:
Happy Treecko: want
Cradilly: want
Lillep: want
2006:
Turtwig: want
Cherrim: want
Roserade: want
Attack Ivysaur
Attack Venusaur
2007:
Budew: want
Burmy: want
Grotle: want
Wormadam: want
Cherubi: √
Snover: want
2008:
Abomasnow: want
Leafeon: √
Torterra: want
Shaymin: want
Shaymin sky forme: want
Attack Breloom
2009:
Happy Venusaur: want
Happy Bayleef: want
Lawn Rotom: want
Happy Chikorita: want
Attack Cherrim: want
2010:
Bulbasaur: want
Snivy: want
Pansage: want
2011:
Sewaddle: √
Spring Deerling: want
Servine: want
Foongus: want
Swadloon: want
Cottonee: want
Serperior: want
Autumn Deerling: want
Maractus: want
Amoongus: want
Winter Deerling: want
Petlil: want
Lilligant: want
Whimsicott: want
Sawsbuck: want
2012:
Virizion: want
Simisage: want
Ferroseed: want
Ferrothorn: want
Leavanny: √
Summer Deerling: want
2013:
Chespin: want
Gogoat: want
Happy Bulbasaur: want
2014:
Even Happier Venusaur: want
No picture yet: Quilladin, Chesnaught, Skiddo, Phantump, Trevenant, Pumpkaboo, Gourgeist