Silva Center for Phycological Documentation: Index Nominum Algarum

The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Tabular display

Results from INA database

  1. Fragilaria virescens J. Ralfs image
  2. Fragilaria virescens f. angustata E.E. Manguin image
  3. Fragilaria virescens f. clavata A. Grunow image
  4. Fragilaria virescens f. clavata Grunow
  5. Fragilaria virescens f. curta A. Cleve-Euler image
  6. Fragilaria virescens f. curta A. Mayer
  7. Fragilaria virescens f. elongata M. Peragallo & J. Heribaud image
  8. Fragilaria virescens f. major J. Frenguelli image
  9. Fragilaria virescens f. nipponica B.V. Skvortzov image
  10. Fragilaria virescens f. parva "Kützing" image
  11. Fragilaria virescens f. paucicostata Thomas & E.A. Gonzalves image
  12. Fragilaria virescens f. sphaerophora A. Cleve-Euler image
  13. Fragilaria virescens var. acicularis B.V. Skvortzov image
  14. Fragilaria virescens var. acuminata A. Mayer
  15. Fragilaria virescens var. acuta G. Istvanfy de Csík Madefalva image
  16. Fragilaria virescens var. balatonis G. Istvanfy de Csík Madefalva image
  17. Fragilaria virescens var. birostrata A. Mayer
  18. Fragilaria virescens var. capitata E.V. Østrup image
  19. Fragilaria virescens var. capitata G. Krasske image
  20. Fragilaria virescens var. capitata Østrup
  21. Fragilaria virescens var. diatomacea A. Grunow image
  22. Fragilaria virescens var. elliptica F. Hustedt image
  23. Fragilaria virescens var. elliptica F. Hustedt image
  24. Fragilaria virescens var. elliptica Hustedt
  25. Fragilaria virescens var. elongata Héribaud image
  26. Fragilaria virescens var. exigua A. Grunow image
  27. Fragilaria virescens var. exigua Grunow
  28. Fragilaria virescens var. fuegiana J. Frenguelli image
  29. Fragilaria virescens var. genuina Ant. Mayer image
  30. Fragilaria virescens var. halophila E. Liebetanz image
  31. Fragilaria virescens var. inflata (Heiden) P. Schulz
  32. Fragilaria virescens var. lata O. Müller image
  33. Fragilaria virescens var. linearis B.V. Skvortzov image
  34. Fragilaria virescens var. mesolepta (Rabenhorst) Schönfeldt
  35. Fragilaria virescens var. nipha M.H. Hohn & J. Hellerman image
  36. Fragilaria virescens var. nipponica (B.V. Skvortzov) B.V. Skvortzov & M. Noda image
  37. Fragilaria virescens var. obesa A. Lauby image
  38. Fragilaria virescens var. oblongella A. Grunow image
  39. Fragilaria virescens var. oblongella Grunow
  40. Fragilaria virescens var. obtusa B.V. Skvortzov image
  41. Fragilaria virescens var. quebecensis M. Poulin, C. Hudon, & A. Cardinal
  42. Fragilaria virescens var. rostratus B.V. Skvortzov image
  43. Fragilaria virescens var. subsalina A. Grunow image
  44. Fragilaria virescens var. subsalina Grunow
  45. Fragilaria virescens var. torus M.H. Hohn & J. Hellerman image
  46. Fragilaria virescens var. undata (W. Smith) A. Grunow image
  47. Fragilaria virescens var. undatiformis A. Mayer
  48. Fragilaria virescens var. undulata H. Okuno
  49. Fragilaria virescens var. ventricosa M. Peragallo & J. Heribaud image
  50. Neofragilaria virescens (Ralfs) Williams & Round image
  51. Neofragilaria virescens var. oblongella (Grunow) L.N. Bukhtiyarova