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Phenology Weekly

Living Almanac: Phenology Weekly - a US based phenology newspaper! You can access it on paper.li or linked within PEP725
Living Almanac: Phenology Weekly

Remark: We think it's worth reading but PEP725 does not have any influence to the content of this newspaper!

PEP725 statistics

Statistic of the PEP725 Database (last update on 2025-09-17)

number of observations16345382
first record1775last record2025
number of plants by genus223number of species338
number of plants with known subspecies/cultivar138number of observed growing stages97

most frequently observed growing stages

codedescriptionrecordscodedescriptionrecords
60Start of flowering: first flowers open (sporadically)484856065Full flowering: 50% of flowers open, first petals may be fallen884988
87Fruit begins to soften (species with fleshy fruit), fruit ripe for picking1442231205autumnal leaf colouring >=50%770026
11First true leaf, leaf pair or whorl unfolded, P: First leaves unfolded13610380Dry seed (seed dressing takes place at stage 00), P, V: Winter dormancy or resting period752845
10G: First true leaf emerged from coleoptile, D, M: Cotyledons completely unfolded, P: First leaves separated1271926380The first fruits on the tree or in the crown are ripe (they have changed colour, dried out, become dehiscent or fallen off).667261
100start of harvest92285369End of flowering: fruit set visible448766

country summary

idnamestationsmin. altitudemax. altitudeavg. altituderecordsfirstlast
ADAndorra4890120010572020212025
ATAustria16670190751073594517752025
BEBelgium644520138600719432004
BABosnia and Herzegovina7991000486949019672022
BGBulgaria315014907347419691989
XXCountry unassigned1574022801075157918962025
HRCroatia13205661564132619612024
CZCzech Republic15115511023952548119512024
DKDenmark45402383419712000
FIFinland385335135719019652017
FRFrance5639-1213656619348418722025
DEGermany6878014902361419487719512023
GRGreece23515507929219641999
HUHungary29022015541419731997
IEIreland251011658406719662024
IMIsle of Man9-9999-9999-99999519502005
ITItaly34302100944951319842025
LVLatvia1111170633170619702018
LTLithuania329197962789219602004
LULuxembourg122122122118319662004
MKMacedonia6150630396227519612018
MEMontenegrin Republic8514505651401319512021
NLNetherlands5412525251477018681978
NONorway9259553175019272005
PLPoland343431186991519512018
PTPortugal23030916924619702000
RSRepublic of Serbia39024515288819701996
RORomania1074750203422019822005
SKSlovakia7810086034811074919622024
SISlovenia1528642653594419612020
ESSpain462118946281464819462025
SESweden3148087410441106418702024
CHSwitzerland304200193389927077719512025
UAUkraine2175100058733420072022
GBUnited Kingdom1098110845616352019502005

PEP725 user statistic

total number of users611
country of origin (count)CN(165), ES(58), DE(48), AT(46), GB(29), IT(29), NL(23), FR(21), US(20), PL(19), CH(14), CZ(12), BE(10), CA(9), SE(9), FI(6), HR(6), IE(6), SK(6), HK(5), SI(5), IN(4), IO(4), PT(4), RS(4), GR(3), IL(3), KR(3), RO(3), RU(3), DK(2), HU(2), IR(2), JP(2), UA(2), UY(2), AM(1), BH(1), BZ(1), CL(1), EE(1), EG(1), ET(1), GA(1), GI(1), HN(1), LK(1), MA(1), NO(1), OM(1), PE(1), SG(1), SN(1), SZ(1), TG(1), TW(1), VE(1), ZW(1)
focus of interrest (% of users since 12.2013)
new users per year2011(2), 2012(4), 2013(6), 2014(3), 2016(4), 2017(2), 2018(4), 2019(2), 2020(13), 2021(11), 2022(57), 2023(105), 2024(225), 2025(173)

data usage / download statistic

REMARK: This part covers only the downloads from pep725.eu not the direct requests to the management (usually 5-10/year with special requirements). One download contain all records of one species of a single country, currently on average 15036 observations.
total number of downloads177593
downloads per country of obs.AT(24957), ME(19818), DE(18757), BA(15382), HR(12473), ES(11204), SK(8932), SI(8356), CZ(7466), IE(7078), CH(6909), NL(6470), LT(5755), UK(5260), IP(3091), FI(2970), PL(2735), NO(2439), LV(1281), SE(1255), IT(1143), MK(1114), BE(895), FR(668), RO(236), DK(232), LU(175), HU(147), RS(132), PT(117), GR(86), BG(60)
downloads per year2011(1667), 2012(2948), 2013(3310), 2014(3834), 2016(4373), 2017(5939), 2018(8412), 2019(16830), 2020(28715), 2021(19923), 2022(22157), 2023(24352), 2024(13535), 2025(21598)

plant / cultivardownloadsplant / cultivardownloadsplant / cultivardownloads
Betula10402Meadow1017Juniperis communis168
Fagus9704Olea europea963Citrus ? aurantium167
Acer7199Helianthus annuus911Philadelphus coronarius166
Prunus avium6786Vaccinium896Ribes alpinum166
Aesculus hippocastanum5987Juglans892Rubus rubus165
Malus x domestica5818Prunus amygdalis827Cardamine161
Quercus robur (Q.peduncula)5680Laurus nobilis805Symphoricarpos rivularis160
Tilia5628Cornus802Cistus albidus158
Pyrus communis5201Prunus cerasus755Atropa belladonna157
Alnus4415Forsythia suspensa748Brassica rapa156
Corylus avellana4291Rosmarinus officinalis719Citrus sinensis155
Robinia pseudoacacia4118Prunus padus692Prunus cerasifera155
Sambucus4089Beta vulgaris678Foeniculum vulgare154
Picea abies (P.excelsa)3626Colchicum autumnale625faenum152
Vitis vinifera3490Prunus armeniaca610Convallaria majalis150
Salix3386Crataegus579Crocus149
Prunus domestica3320Ficus545Epilobium angustifolium148
Fraxinus excelsior3207Fragaria vesca533Cyclamen147
Syringa vulgaris3206Ulmus496Catalpa145
Hordeum vulgare3114Trifolium448Geranium145
Sorbus aucuparia3018Rosa409Leucanthemum141
Solanum tuberosum2935Ambrosia artemisiifolia401Viola141
Populus2888Anemone hepatica357Onobrychis140
Zea mays2757Berberis vulgaris306Inula viscosa139
Triticum aestivum2279Leucojum vernum300Gossypium137
Larix decidua2085Rubus idaeus293Thymus vulgaris137
Avena sativa1971Citrus reticulata290Magnolia135
Tussilago farfara1931Citrus ? limon282Primula135
Prunus spinosa1849Spartium junceum266Cydonia oblonga134
Anemone1645Punica granatum265Helleborus133
Galanthus nivalis1578Linum255Cuscuta epithymum133
Secale cereale1528Brassica napus248Medicago sativa132
Pinus1516Castanea sativa236Humulus129
Taraxacum officinale1493Artemisia vulgaris228Rhinanthus125
Dactylis glomerata1439Carpinus betulus215Morus125
Calluna vulgaris1279Platanus194Orobanche minor122
Ribes rubrum1235Ribes grossularia185Nicotiana121
Abies alba1224Actinidia deliciosa185Mespilus germanica120
Prunus persica1130Arbutus enedo179Raphanus raphanistrum119
Alopecurus pratensis1022Fragaria169Satureja montana117

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