This is a list of diffuse nebulae. Most nebulae are diffuse, meaning they do not have well-defined boundaries. Types of diffuse nebulae include emission nebulae and reflection nebulae.
Emission and reflection nebulae[edit]
- Barnard's Loop
- Barnard's Merope Nebula
- Boomerang Nebula
- Bubble Nebula, NGC 7635
- Bubble Nebula in Barnard's Galaxy
- California Nebula
- Carina Nebula
- Cave Nebula
- Corona Australis Molecular Cloud
- Cone Nebula
- Crescent Nebula
- Double Helix Nebula
- Eagle Nebula
- Elephant's Trunk Nebula
- Eta Carinae Nebula
- Flame Nebula
- Fish Head Nebula
- Fly Nebula
- Gum Nebula
- Gabriela Minstral Nebula
- Heart Nebula
- Homunculus Nebula
- Horsehead Nebula
- Hubble's Variable Nebula
- Iris Nebula
- Lagoon Nebula
- North America Nebula
- Omega Nebula
- Orion Nebula
- Pistol Nebula
- Rosette Nebula
- Running Chicken Nebula
- Soul Nebula
- Tarantula Nebula
- Trifid Nebula
- Witch Head Nebula
- Messier 43
- Messier 78, reflection nebula
- NGC 248
- NGC 249
- NGC 256
- NGC 261
- NGC 267
- NGC 281, Pacman Nebula
- NGC 346
- NGC 371
- NGC 588
- NGC 595
- NGC 604
- NGC 1435, reflection nebula in the Pleiades
- NGC 1491
- NGC 1579
- NGC 1714, NGC 1715
- NGC 1788, reflection nebula in Orion
- NGC 1931
- NGC 1973, NGC 1975 and NGC 1977
- NGC 1999, reflection nebula in Orion
- NGC 2014
- NGC 2023
- NGC 2080, Ghost Head Nebula
- NGC 2174
- NGC 2261, variable reflection nebula in Monoceros
- NGC 2736, the Pencil Nebula
- NGC 3576
- NGC 3603
- NGC 6188
- NGC 6193, open cluster with nebulosity in Ara
- NGC 6334
- NGC 6357
- NGC 6559
- NGC 6589, reflection nebula in Sagittarius near NGC 6590 and I 1284
- NGC 6590, reflection nebula
- NGC 6914
- NGC 7129, reflection nebula in Cepheus, near the open cluster NGC 7142
- LBN 7
- LBN 140
- LBN 179
- LBN 206
- LBN 330
- LBN 357
- LBN 084.24-07.79
- LHA 120-N55
- vdB1
- vdB 12
- vdB 13
- vdB 14
- vdB 15
- vdB 16
- IC 349, small reflection nebula in the Pleiades
- IC 2177
- IC 2631, reflection nebula in Chamaeleon
- IC 4604
- IC 4605
- IC 5146
- Sharpless 2-1
- Sharpless 2-112
- Sharpless 2-157
- Sharpless 2-235
- Sharpless 2-297
- N41
- DWB 20
- DWB 169
- DWB 175
See also[edit]
| Visible nebula | |
|---|---|
| Pre-stellar nebulae | |
| Stellar nebula | |
| Post-stellar nebulae | |
| Clouds | |
| Morphology | |
| Intergalactic blobs | |
 Lists |
|
| Related | |
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction