Comic Book Character Swamp Thing (Alec Holland)

Animal Man (2011-2014)
7	12
Brave and the Bold (1955-1983)
176
Brightest Day (2010-2011)
23A	23B	24A	24B	HC Vol 3
Captain Atom (1987-1991)
17
Challengers of the Unknown (1958-1978)
82	83	84	85	86	87
Convergence (2015)
8A	8B	8C	8D
DC Comics Presents (1978-1986)
8A	8B	85A	85B	85C
DC Sampler (1983-1984)
2
DC Special Series (1977-1981)
2	14	17	20
Essential Vertigo: Swamp Thing
3	4	5	6	8	9	10	11	12	14	15
History of the DC Universe
2
Millennium Edition: Saga of the Swamp Thing
21
Poison Ivy: Cycle Of Life And Death
6
Saga of the Swamp Thing (1982-1984)
1A	1B	2	13	14	19	23	24	25	26	27A
27B	28	29	30	Annual 1A	Annual 1B
Secret Origins (1986-1990)
23
Swamp Thing (1972-1976)
1	2	3
Swamp Thing (1984-1996)
33	34A	34B	37	50	51	52	53	54A	54B	55
59	64	66	67	70	71	76	77	79	80	81
82	83	84	85	86	87	100	103	127	134	135
160	164	Annual 2
Swamp Thing (2011-2015)
1A	1B	1C	1D	11	28	29
Swamp Thing (2016-Present)
6
Swamp Thing: Futures End (2014)
1A	1B
Who's Who: The Definitive Directory of the DC Universe (1985-1987)
22A	22B

DC Special Series (1977-1981)
2
Essential Vertigo: Swamp Thing
8
Saga of the Swamp Thing (1982-1984)
28	Annual 1A	Annual 1B
Swamp Thing (1972-1976)
1
Swamp Thing (1984-1996)
33
Swamp Thing (2016-Present)
1A	1B

Essential Vertigo: Swamp Thing
8
Saga of the Swamp Thing (1982-1984)
20	28

Brightest Day (2010-2011)
24A	24B
Essential Vertigo: Swamp Thing
8
Saga of the Swamp Thing (1982-1984)
28