Class information for:
Level 3: PLANT SYSTEMATICS AND EVOLUTION//AMERICAN JOURNAL OF BOTANY//SYSTEMATIC BOTANY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
64 86512 40.6 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 4)


ID, lev.
above		 Publications Label for level above
2 1986686 PLANT SCIENCES//AGRONOMY//HORTICULTURE

Classes in level below (level 2)


ID, lev.
below		 Publications Label for level below
290 18271 POLLINATION//POLLEN LIMITATION//BOMBUS
486 14837 SILVAE GENETICA//GENETIC DIVERSITY//FO T GENET
587 13504 NEW ZEALAND FLORA//NEW ZEALAND JOURNAL OF BOTANY//GENOME SIZE
741 11882 REVIEW OF PALAEOBOTANY AND PALYNOLOGY//AMERICAN FERN JOURNAL//FOSSIL WOOD
1182 8907 BLUMEA//NOVON//BRITTONIA
1901 5360 CACTACEAE//CRASSULACEAN ACID METABOLISM//JOURNAL OF THE PROFESSIONAL ASSOCIATION FOR CACTUS DEVELOPMENT
2499 3453 APOMIXIS//APOSPORY//DIPLOSPORY
2798 2576 CYPERACEAE//ERIOCAULACEAE//PAEPALANTHUS
3131 1743 ERICACEAE//GRAYANOTOXIN//VACCINIUM CORYMBOSUM
3163 1650 PELARGONIUM SIDOIDES//BOTHALIA//BA KRUKOFF CURATOR AFRICAN BOT
3255 1453 AGAONIDAE//FICUS//FIG WASP
3321 1306 CYTOMIXIS//CYTOLOGIA//MEIOTIC ABNORMALITIES
3662 820 ARACEAE//SCHISMATOGLOTTIDEAE//TYPHONIUM FLAGELLIFORME
3713 750 CARNIVOROUS PLANTS//NEPENTHES//LENTIBULARIACEAE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 PLANT SYSTEMATICS AND EVOLUTION Journal 2148 61% 3% 2268
2 AMERICAN JOURNAL OF BOTANY Journal 1972 46% 4% 3200
3 SYSTEMATIC BOTANY Journal 1783 71% 2% 1458
4 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY Journal 1774 64% 2% 1740
5 POLLINATION Author keyword 1573 58% 2% 1809
6 EVOLUTIONARY BIOLOGY WoS category 1535 11% 15% 12886
7 BOT Address 1292 15% 10% 8243
8 ANNALS OF THE MISSOURI BOTANICAL GARDEN Journal 1139 71% 1% 922
9 BRITTONIA Journal 1128 68% 1% 995
10 NOVON Journal 1096 68% 1% 956

Web of Science journal categories


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 Evolutionary Biology 1535 11% 15% 12886

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class		 LCSH search Wikipedia search
1 POLLINATION 1573 58% 2% 1809 Search POLLINATION Search POLLINATION
2 POLLEN LIMITATION 634 84% 0% 341 Search POLLEN+LIMITATION Search POLLEN+LIMITATION
3 CHROMOSOME NUMBERS 575 60% 1% 627 Search CHROMOSOME+NUMBERS Search CHROMOSOME+NUMBERS
4 GYNODIOECY 557 88% 0% 263 Search GYNODIOECY Search GYNODIOECY
5 POLYPLOIDY 523 42% 1% 946 Search POLYPLOIDY Search POLYPLOIDY
6 ORCHIDACEAE 489 52% 1% 663 Search ORCHIDACEAE Search ORCHIDACEAE
7 APOMIXIS 489 66% 1% 449 Search APOMIXIS Search APOMIXIS
8 NEW ZEALAND FLORA 482 88% 0% 223 Search NEW+ZEALAND+FLORA Search NEW+ZEALAND+FLORA
9 DIOECY 469 67% 0% 421 Search DIOECY Search DIOECY
10 BOMBUS 465 78% 0% 311 Search BOMBUS Search BOMBUS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 CHLOROPLAST DNA 1309 54% 2% 1701
2 POLLINATION 1299 52% 2% 1788
3 FLOWERING PLANTS 1097 51% 2% 1530
4 SEED SET 1023 77% 1% 687
5 POLLEN LIMITATION 798 80% 1% 489
6 ANGIOSPERMS 776 52% 1% 1058
7 NUCLEAR RIBOSOMAL DNA 749 60% 1% 821
8 CHROMOSOME NUMBERS 606 71% 1% 488
9 SELF FERTILIZATION 564 63% 1% 565
10 BUMBLE BEES 519 59% 1% 587

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 PLANT SYSTEMATICS AND EVOLUTION 2148 61% 3% 2268
2 AMERICAN JOURNAL OF BOTANY 1972 46% 4% 3200
3 SYSTEMATIC BOTANY 1783 71% 2% 1458
4 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 1774 64% 2% 1740
5 ANNALS OF THE MISSOURI BOTANICAL GARDEN 1139 71% 1% 922
6 BRITTONIA 1128 68% 1% 995
7 NOVON 1096 68% 1% 956
8 REVIEW OF PALAEOBOTANY AND PALYNOLOGY 1077 53% 2% 1429
9 SILVAE GENETICA 1037 64% 1% 1007
10 TAXON 985 54% 1% 1277

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Hybridization and speciation 2013 237 174 67%
An updated classification of Orchidaceae 2015 7 74 96%
An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG II 2003 1205 68 87%
Global pollinator declines: trends, impacts and drivers 2010 525 84 52%
Importance of pollinators in changing landscapes for world crops 2007 649 66 80%
Genomics and the origin of species 2014 58 177 50%
Evidence for Ecological Speciation and Its Alternative 2009 469 33 67%
Hybrid speciation 2007 476 31 74%
A classification for extant ferns 2006 437 90 92%
Pollination syndromes and floral specialization 2004 626 145 90%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 BOT 1292 15% 9.5% 8243
2 JODRELL 412 55% 0.6% 519
3 SYSTEMAT BOT 403 45% 0.8% 678
4 HERBARIUM 366 45% 0.7% 612
5 COMPTON HERBARIUM 362 85% 0.2% 193
6 SYSTEMAT EVOLUTIONARY BOT 357 65% 0.4% 338
7 STATE SYSTEMAT EVOLUTIONARY BOT 340 59% 0.4% 385
8 PALEOBOT 291 74% 0.2% 213
9 PALAEOBOT 248 80% 0.2% 152
10 PLANT SYSTEMAT 236 61% 0.3% 252

Related classes at same level (level 3)


Rank Relatedness score Related classes
1 0.0000002436 ECOLOGY//FORESTRY//FOREST ECOLOGY AND MANAGEMENT
2 0.0000002434 ANIMAL GENETICS//THEORETICAL POPULATION BIOLOGY//ADAPTIVE DYNAMICS
3 0.0000002417 JOURNAL OF ARACHNOLOGY//ENTOMOLOGY//EVOLUTIONARY BIOLOGY
4 0.0000002400 MYCOVIRUS//KILLER TOXIN//HYPOVIRULENCE
5 0.0000002239 SOCIOBIOLOGY//INSECTES SOCIAUX//APIS MELLIFERA
6 0.0000002011 ELEVATED CO2//TREE PHYSIOLOGY//DENDROCLIMATOLOGY
7 0.0000001717 BRYOLOGIST//LICHENOLOGIST//JOURNAL OF BRYOLOGY
8 0.0000001635 AGRONOMY//CROP SCIENCE//INDIAN JOURNAL OF AGRONOMY
9 0.0000001557 TROPICAL GRASSLANDS//CUBAN JOURNAL OF AGRICULTURAL SCIENCE//CROP SCIENCE
10 0.0000001513 PLANT SCIENCES//PLANT PHYSIOLOGY//PLANT CELL REPORTS